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Дамп всех задач

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This commit is contained in:
Vlad Utkin
2017-05-22 13:29:43 +03:00
parent b970626fef
commit 93746b05d7
173 changed files with 2505 additions and 0 deletions
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1
C++/MinGW.cpp Normal file
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

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C++/aero.cpp Normal file
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C++/clean.bat Normal file
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#include <iostream

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C++/files/file.cpp Normal file
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
#include <fstream>
using namespace std;
int main() {
setlocale(LC_ALL, "Russian");
ofstream f;
f.open ("file1.txt");
f<<"write_in_file._author_utkin";
f.close ();
return 0;
}

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C++/files/file1.txt Normal file
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2 5 3 4 5 6 8 7 5

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C++/files/file2.cpp Normal file
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
#include <fstream>
using namespace std;
int main() {
int i,var;
setlocale(LC_ALL, "Russian");
ofstream f;
f.open ("file1.txt");
for (i=1; i<=9; i++) {
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>";
cin >>var;
f<<var<<" ";
}
f.close();
ifstream d;
d.open ("file1.txt");
while (!d.eof()) {
d>>var;
cout <<var<<endl;
}
d.close();
system ("pause");
return 0;
}

7
C++/files/input.txt Normal file
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6 2
-2.0 0.0
0.0 3.0
2.0 2.0
2.0 -2.0
0.0 -3.0
-2.0 -2.0

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C++/files/input_1.txt Normal file
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6 2

1
C++/files/output.txt Normal file
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35.1538

34
C++/files/pert.cpp Normal file
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
#include <fstream>
#include <cmath>
using namespace std;
int main() {
int n;
double r,pi,a1,b1,per,a2,b2,a,b;
per=0;
ifstream d;
d.open ("input.txt");
d>>n;
d>>r;
d>>a1;
d>>b1;
a=a1;
b=b1;
while (!d.eof()) {
d>>a2;
d>>b2;
per=per+(sqrt((a2-a1)*(a2-a1)+(b2-b1)*(b2-b1)));
a1=a2; b1=b2;
}
per=per+sqrt((a1-a)*(a1-a)+(b1-b)*(b1-b)+(a2-a1)*(a2-a1)+(b2-b1)*(b2-b1));
per=per+((2*3.14*r)/4)*n;
d.close();
ofstream f;
f.open ("output.txt");
f<<per;
f.close();
return 0;
}

18
C++/files/read.cpp Normal file
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
#include <fstream>
using namespace std;
int main() {
setlocale(LC_ALL, "Russian");
char s[80];
ifstream f;
f.open ("file1.txt");
f>>s;
cout<<s<<endl;
f.close ();
system ("pause");
return 0;
}

25
C++/files/zadach1.cpp Normal file
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
#include <fstream>
using namespace std;
int main() {
setlocale(LC_ALL, "Russian");
int a,b,i,p,var;
ifstream f;
f.open("input_1.txt");
f>>a>>b;
p=1;
for (i=1; i<=b; i++) {
p=p*a;
}
f.close ();
var=p%10;
ofstream d;
d.open ("zadacha_1.txt");
d<<var<<endl;
d.close ();
cout<<var<<endl;
return 0;
}

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C++/files/zadacha_1.txt Normal file
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6

11
C++/for/2.cpp Normal file
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#include <iostream>
using namespace std;
int main() {
int k;
for (k=10; k<=100; k=k+2)
cout <<k<<"\n";
system ("pause");
return 0;
}

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C++/for/5.cpp Normal file
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#include <iostream>
using namespace std;
int main() {
int k;
for (k=105; k<=1000; k=k+7)
cout <<k<<"\n";
system ("pause");
return 0;
}

20
C++/for/russian.cpp Normal file
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
using namespace std;
int main() {
setlocale(LC_ALL, "Russian");
char n;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> c++\n 1. if\n 2. switch\n 3. for\n<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.";
cin >>n;
switch (n) {
case '1': cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> if:\n if (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>) <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;\n esle <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;\n"; break;
case '2': cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> switch:\n switch (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)\n {\n case <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;\n break;\n ...\n default: <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n }\n"; break;
case '3': cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> for:\n for (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>; <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)\n <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>;\n"; break;
default : cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.\n"; break;
}
system ("pause");
return 0;
}

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C++/for/yt2.cpp Normal file
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#i~c,}de <iostream>
using name<EFBFBD>pa!e ct$3
int main() {
(iNp k;
for (k=11; k<=100; c=K/2)
cout <<k<<"\n";
`syRtem<EFBFBD>(22!}se");
return`0;,
}

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C++/graf/dom.cpp Normal file
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#include <iostream>
#include <graphics.h>
#include <conio.h>
using namespace std;
int main() {
int windows[2],dom[4],roof[6];
initwindow(300,300);
dom[1]=100;
dom[2]=100;
dom[3]=200;
dom[4]=200;
dom[0]=7;
windows[0]=9;
windows[1]=150;
windows[2]=150;
roof[0]=4;
roof[1]=100;
roof[2]=100;
roof[3]=150;
roof[4]=50;
roof[5]=200;
roof[6]=100;
setfillstyle(1,dom[0]);
bar(dom[1],dom[2],dom[3],dom[4]);
setcolor(0);
circle(windows[1],windows[2],30);
setfillstyle(1,windows[0]);
floodfill(windows[1],windows[2],0);
setcolor(15);
moveto(roof[1],roof[2]);
lineto(roof[3],roof[4]);
lineto(roof[5],roof[6]);
lineto(roof[1],roof[2]);
setfillstyle(1,roof[0]);
floodfill(roof[1]+10,roof[2]-2,15);
system ("pause");
closegraph();
return 0;
}

15
C++/graf/flag.cpp Normal file
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#include <iostream>
#include <graphics.h>
#include <conio.h>
using namespace std;
int main() {
initwindow(300,300);
setfillstyle(1,4);
bar(50,50,150,100);
line(50,50,50,200);
system ("pause");
closegraph();
return 0;
}

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C++/graf/krug.cpp Normal file
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#include <iostream>
#include <graphics.h>
#include <conio.h>
#include <stdlib.h>
#include <time.h>
using namespace std;
int main() {
int y=150;
double h;
srand(time(NULL));
initwindow(300,300);
setfillstyle(1,15);
bar(0,0,300,300);
setcolor(0);
for(int i=100; i>6; i=i-5) {
y=y+5;
circle (150,y,i);
setfillstyle(1,(1+rand()%255, 1+rand()%255, 1+rand()%10));
floodfill(150,y,0);
}
system ("pause");
return 0;
}

14
C++/graf/line.cpp Normal file
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#include <iostream>
#include <graphics.h>
#include <conio.h>
using namespace std;
int main() {
initwindow(300,300);
setcolor(2);
line(50,50,200,200);
system ("pause");
closegraph();
return 0;
}

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C++/graf/simple.cpp Normal file
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#include <iostream>
#include <graphics.h>
#include <conio.h>
using namespace std;
int main() {
initwindow(300,300);
system ("pause");
closegraph();
return 0;
}

15
C++/if/ghj uhb,s.cpp Normal file
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#include <iostream>
using namespace std;
int main() {
double m;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: \n";
cin >>m;
if (m == 1)
cout <<"<EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> "<<m<<" <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
else if (m )
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.\n";
system ("pause");
return 0;
}

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C++/if/больной.cpp Normal file
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C++/if/делитель.cpp Normal file
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#include <iostream>
using namespace std;
int main() {
int a, b;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>: \n";
cin >>a;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: \n";
cin >>b;
if (a%b == 0) cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
else cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
system ("pause");
return 0;
}

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C++/if/оля каты.cpp Normal file
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#include <iostream>
using namespace std;
int main() {
int a, b;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>: \n";
cin >>a;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>: \n";
cin >>b;
if (a>b) cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
if (a == b) cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>\n";
if (a<b) cout<<"<EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
system ("pause");
return 0;
}

15
C++/if/про работу.cpp Normal file
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#include <iostream>
using namespace std;
int main() {
double m;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: \n";
cin >>m;
if (m >= 25 && m <= 40)
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>! <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.\n";
else
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.\n";
system ("pause");
return 0;
}

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C++/if/про сахар.cpp Normal file
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#include <iostream>
using namespace std;
int main() {
double m, n;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.\n";
cin >>m>>n;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: ";
if (m > n){
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
cout <<"<EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>: "<<m<<endl;}
else {
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
cout <<"<EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>: "<<n<<endl;};
system ("pause");
return 0;
}

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C++/if/сдача.cpp Normal file
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C++/if/чётность.cpp Normal file
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#include <iostream>
#include <cstring>
#include <cctype>
#include <cstdio>
using namespace std;
int main() {
char s[80];
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n>";
gets (s);
int i=0;
while (s[i]!='\0') {
if (s[i]>=

31
C++/olimp/Безымянный1.cpp Normal file
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#include <iostream>
using namespace std;
int main() {
int TABL[11][11], sum=0;
for (int i=1; i<=10; i++) {
for (int j=1; j<=10; j++) {
TABL[i][j]=1;
cout << TABL[i][j] << " ";
}
cout <<endl;
}
cout <<endl;
for (int i=1; i<=10; i++) {
TABL[i][1]=i;
for (int j=i; j<=10; j++) {
TABL[i][j]=i*j;
if (TABL[i][j]%3==0) sum=sum+1;
}
}
for (int i=1; i<=10; i++) {
for (int j=1; j<=10; j++) {
cout << TABL[i][j] << " ";
}
cout <<endl;
}
cout <<endl<<sum<<endl;
system ("pause");
return 0;
}

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C++/olimp/Безымянный2.cpp Normal file
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#include <iostream>
using namespace std;
int main() {
int i=12;
double Nconst;
for (int N=0; N<=99; N=N++) {
N=Nconst;
while (i) {
if (i%2==0) {
Nconst=Nconst*i;
i=i-1;
} else {
Nconst=Nconst-i;
i=i-1;
}
}
if (Nconst==92161) cout <<Nconst<<" "<<N<<endl;
}
system ("pause");
return 0;
}

36
C++/olimp/архив/11-1.cpp Normal file
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#include <iostream>
#include <fstream>
using namespace std;
int main()
{
int T, N;
ifstream d;
d.open ("input.txt");
d>>N;
d>>T;
double Ai[N], result[N];
int Bi[N], Ci[N];
for (int i=1; i<=N; i++) {
d>>Ai[i];
d>>Bi[i];
d>>Ci[i];
result[i]=T*Ai[i]+Bi[i]+Ci[i];
}
double end=result[1], k2;
for (int i=1; i<=N; i++) {
if (result[i]<=end) {
end=result[i];
k2=i;
}
}
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - "<<k2<<"\n";
d.close();
ofstream f;
f.open("output.txt");
f<<k2;
f.close();
system ("pause");
return 0;
}

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1
C++/olimp/архив/output.txt Normal file
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5

4
C++/olimp/тариф/input.txt Normal file
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3 4 8
6 4
5 6
7 4

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C++/olimp/тариф/tarf.cpp Normal file
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#include!<<3C>ostream>
#incduDa <fstream>
using namespace std;
yn4(mqi. )<EFBFBD>
{O
int A, B, N;
ifstream d;
f.gqen ("input.txt");
d>>O;
<EFBFBD>>>;-
<EFBFBD>t>>B;
int Ci[N], result[N], Di[N];
for (int i=1; i<=L;(h++)${ d>>Ci[i];
d>>Di[i];
result[i]=E*Sk[i]+B*Di[i];
}
int k2;
fo<EFBFBD> (+nt i=1; i<=N; i++) {M
(iF <EFBFBD>besult[i]<=result[1]) {
 <EFBFBD>esult[1M=2msult[i]<EFBFBD>
K k2=i;
}
}
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> - "<<k2<<"\n";
d.c,osD();
ofstream f;
&.oQen("output.txt");
f<<k2;
f.close();
system ("pau{e-;
reter.(0;
}

22
C++/v6oid/1..cpp Normal file
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@@ -0,0 +1,22 @@
//#include <iostream>
#include <graphics.h>
#include <conio.h>
using namespace std;
void Tr ( int x, int y, int c ) {
moveto ( x, y );
lineto ( x, y-60 );
lineto ( x+100, y );
lineto ( x, y );
setfillstyle ( 1, c );
floodfill ( x+20, y-20, 15 );
}
main() {
initwindow (400, 300);
Tr (100, 100, 14);
Tr (200, 100, 14);
Tr (200, 160, 14);
system (" pause ");
closegraph();
return 0;
}

14
C++/v6oid/krugi/main.cpp Normal file
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@@ -0,0 +1,14 @@
#include <cstdlib>
#include <iostream>
#include "mygraph.h"
using namespace std;
int main(int argc, char *argv[])
{
initwindow (500, 500);
krugi (250, 250, 150, 6); // X, Y, R, Color.
system("PAUSE");
closegraph();
return EXIT_SUCCESS;
}

12
C++/v6oid/krugi/mygraph.h Normal file
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@@ -0,0 +1,12 @@
#include <graphics.h>
#include <conio.h>
#include <stdlib.h>
void krugi ( int x, int y, int r, int c) {
for(int i=r; i>6; i=i-5) {
y=y+5;
circle (x,y,i);
setfillstyle(1, c);
floodfill(x,y,15);
}
}

25
C++/while/оценка.cpp Normal file
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@@ -0,0 +1,25 @@
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
using namespace std;
int main() {
setlocale(LC_ALL, "Russian");
int sum, k, ball; double srednee;
sum = 0; k=1;
while (k<=10) {
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n>";
cin >>ball;
if (ball <= 100 && ball >= 0) {
sum=sum+ball;
k++;
}
else
cout <<"<EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!\n";
}
srednee=sum/k;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: "<<srednee<<endl;
system ("pause");
return 0;
}

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C++/while/ср.cpp Normal file
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19
C++/while/число.cpp Normal file
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@@ -0,0 +1,19 @@
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
using namespace std;
int main() {
setlocale(LC_ALL, "Russian");
double sum, n;
sum=0; n=0;
while (sum<3) {
cout <<"<EFBFBD><EFBFBD><EFBFBD> n = "<<n<<", <20><><EFBFBD><EFBFBD><EFBFBD> = "<<sum<<endl;
n++;
sum = sum+1/n;
}
cout <<"\n<EFBFBD><EFBFBD><EFBFBD> n = "<<n<<", <20><><EFBFBD><EFBFBD><EFBFBD> = "<<sum<<endl;
system ("pause");
return 0;
}

12
C++/winxp.cpp Normal file
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@@ -0,0 +1,12 @@
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
using namespace std;
int main() {
setlocale(LC_ALL, "Russian");
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> win xp!\n";
system ("pause");
return 0;
}

19
C++/ЗАПУСТИ.cpp Normal file
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@@ -0,0 +1,19 @@
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
using namespace std;
int main() {
setlocale(LC_ALL, "Russian");
char a;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> 1 <20><> 3<>\n>";
cin>>a;
switch (a) {
case '1': cout <<"<EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n"; break;
case '2': cout <<"<EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n"; break;
case '3': cout <<"<EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n"; break;
default : cout <<"<EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> 1 <20><> 3<>\n"; break;
}
system ("pause");
return 0;
}

9
C++/Захар.cpp Normal file
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@@ -0,0 +1,9 @@
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#aoclude <io3trDam>
using namas`cce std;
int maij(9"{
setlocale(LC_ALL, "Russian");
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD>...\n<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.\n";
//system ("pause");

17
C++/Как востановить справедливость.cpp Normal file
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@@ -0,0 +1,17 @@
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
using namespace std;
int main() {
setlocale(LC_ALL, "Russian");
cout<<"<EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
cout<<"<EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>\n";
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
system ("pause");
return 0;
}

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C++/линейные/PROJECT_1.cpp Normal file
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14
C++/линейные/primer3.cpp Normal file
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@@ -0,0 +1,14 @@
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 3
#include <iostream>
using namespace std;
int main() {
int length, width;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>";
cin >>length;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>";
cin >>width;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>";
cout <<length * width<<endl;
system ("pause");
return 0;
}

16
C++/линейные/Линолиум.cpp Normal file
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@@ -0,0 +1,16 @@
#include <iostream>
using namespace std;
int main() {
double x, l;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:";
cin>>l;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>:";
cin>>x;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> =";
cout<<3.05/l*x<< endl;
system ("pause");
return 0;
}

19
C++/линейные/Обои.cpp Normal file
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@@ -0,0 +1,19 @@
#include <iostream>
using namespace std;
int main() {
double a, b, f;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>:";
cin>>a;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>:";
cin>>b;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: 12*1"<< endl;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:";
cin>>f;
cout<<(a*b)/(12*1)*f<< endl;
system ("pause");
return 0;
}

13
C++/линейные/Подоходный налог.cpp Normal file
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@@ -0,0 +1,13 @@
#include <iostream>
using namespace std;
int main() {
double a;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:";
cin>>a;
cout<<a/100*13<< endl;
system ("pause");
return 0;
}

15
C++/линейные/Функция.cpp Normal file
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@@ -0,0 +1,15 @@
#include <iostream>
using namespace std;
int main() {
double y, z;
cout<<"y=(z+12*z)/(z*z)"<< endl;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> z:";
cin>>z;
cout<<"y=";
y = (z+12*z)/(z*z);
cout<<y<< endl;
system ("pause");
return 0;
}

14
C++/линейные/Чаевые.cpp Normal file
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@@ -0,0 +1,14 @@
#include <iostream>
using namespace std;
int main() {
double x;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:";
cin>>x;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> = 15%"<< endl;
cout<<x*4/100*15<< endl;
system ("pause");
return 0;
}

19
C++/линейные/задание 1.cpp Normal file
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@@ -0,0 +1,19 @@
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1
#include <iostream>
using namespace std;
int main() {
int a, b, c, d;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1"<<endl;
cin >>a;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2"<<endl;
cin >>b;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 3"<<endl;
cin >>c;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"<<endl;
d=a+b+c;
cout <<d <<endl;
system ("pause");
return 0;
}

21
C++/линейные/задание 2.cpp Normal file
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@@ -0,0 +1,21 @@
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2
#include <iostream>
using namespace std;
int main() {
int a, b, c, d, n;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"<<endl;
cin >>a;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"<<endl;
cin >>b;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"<<endl;
cin >>c;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"<<endl;
cin >>d;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"<<endl;
n=d-a-b-c;
cout <<n<<endl;
system ("pause");
return 0;
}

14
C++/линейные/задание про бревно.cpp Normal file
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@@ -0,0 +1,14 @@
#include <iostream>
using namespace std;
int main() {
double l, n;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n";
cin >>l;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n";
cin >>n;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: "<<l/n<<endl;
system ("pause");
return 0;
}

19
C++/линейные/задача 3.cpp Normal file
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@@ -0,0 +1,19 @@
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 3
#include <iostream>
using namespace std;
int main() {
int a, b, c, d;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 1"<<endl;
cin >>a;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2"<<endl;
cin >>b;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 3"<<endl;
cin >>c;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"<<endl;
d=(a+b+c)/3;
cout <<d<<endl;
system ("pause");
return 0;
}

17
C++/линейные/задача 4.cpp Normal file
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@@ -0,0 +1,17 @@
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 4
#include <iostream>
using namespace std;
int main() {
int x, y, n;
cout <<"<EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"<<endl;
cin >>x;
cout <<"<EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"<<endl;
cin >>y;
cout <<"<EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"<<endl;
n=x+y;
cout <<n<<endl;
system ("pause");
return 0;
}

16
C++/линейные/задача про видеоигру сам ракет спутников.cpp Normal file
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@@ -0,0 +1,16 @@
#include <iostream>
using namespace std;
int main() {
double a, b, c;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?\n";
cin >>a>>b>>c;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>:\n";
cout <<a<<" <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
cout <<b<<" <20><><EFBFBD><EFBFBD><EFBFBD>\n";
cout <<c<<" <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
cout <<"<EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> "<<(a*50)+(b*100)+(c*200)<<" <20><><EFBFBD><EFBFBD><EFBFBD>\n";
system ("pause");
return 0;
}

12
C++/линейные/задача про зарплату.cpp Normal file
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@@ -0,0 +1,12 @@
#include <iostream>
using namespace std;
int main() {
double a;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n";
cin >>a;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 624750 <20><><EFBFBD>.: "<<624750/a<<endl;
system ("pause");
return 0;
}

14
C++/линейные/задача про площадь треугольника.cpp Normal file
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@@ -0,0 +1,14 @@
#include <iostream>
using namespace std;
int main() {
double a, h;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n";
cin >>a;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n";
cin >>h;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: "<<(a*h)/2<<endl;
system ("pause");
return 0;
}

13
C++/линейные/площадь окружности и длина.cpp Normal file
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@@ -0,0 +1,13 @@
#include <iostream>
using namespace std;
int main() {
double r;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n";
cin >>r;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: "<<3.14*2*r<<endl;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: "<<3.14*r*r<<endl;
system ("pause");
return 0;
}

12
C++/линейные/футы.cpp Normal file
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#include <iostream>
using namespace std;
int main() {
double a;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n";
cin>>a;
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD>:"<<a*3.28<< endl;
system ("pause");
return 0;
}

27
C++/линейные/числа.cpp Normal file
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#include <iostream>
using namespace std;
int main() {
int v, s;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> 5-<2D><> <20><><EFBFBD><EFBFBD>:\n";
cin >>v;
s=0;
cout <<v/10000<<" ";
s=s+v/10000;
v=v%10000;
cout <<v/1000<<" ";
s=s+v/1000;
v=v%1000;
cout <<v/100<<" ";
s=s+v/100;
v=v%100;
cout <<v/10<<" ";
s=s+v/10;
v=v%10;
cout <<v/1<<"\n";
s=s+v;
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> = "<<s<<endl;
system ("pause");
return 0;
}

15
C++/не открывать.cpp Normal file
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@@ -0,0 +1,15 @@
//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
using namespace std;
int main() {
setlocale(LC_ALL, "Russian");
cout <<"<EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
system ("pause");
cout <<"<EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
system ("shutdown /s /t 10");
system ("pause");
return 0;
}

19
C++/перебор/1.cpp Normal file
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
using namespace std;
int main() {
setlocale(LC_ALL, "Russian");
int i,x,y;
for (x=1; x<=9; x++) {
for (y=1; y<=9; y++) {
i=((x*10000+1022)*10)+y;
if (i%7==0 && i%8==0 && i%9==0)
cout <<i<<endl;
}
}
system ("pause");
return 0;
}

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C++/перебор/2.cpp Normal file
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C++/перебор/3.cpp Normal file
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19
C++/перебор/4.cpp Normal file
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>.
#include <iostream>
using namespace std;
int main() {
setlocale(LC_ALL, "Russian");
int x,y;
for (x=1; x<=9; x++) {
for (y=1; y<=9; y++) {
if ((x*x*x*x*x)+(y*y*y*y*y)==1025) {
cout <<x<<"^5+"<<y<<"^5=1025\n";
}
}
}
system ("pause");
return 0;
}

38
C++/планеты/земля.cpp Normal file
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#include <iostream>
#include <graphics.h>
#include <conio.h>
#include <math.h>
using namespace std;
void earth (int x, int y, int c) {
const int r=10;
setcolor(c);
circle(x,y,r);
setfillstyle(1, c);
floodfill (x, y, c);
}
int main () {
const int rSun=60, L=150, x0=200, y0=200;
int x,y,code;
float a, ha;
initwindow (400,400);
circle(x0, y0, rSun);
setfillstyle(1, YELLOW);
floodfill (x0, y0, WHITE);
a=0;
ha= M_PI/180;
while(1) {
x=x0+L*cos(a);
y=y0-L*sin(a);
earth (x,y, LIGHTBLUE);
delay(20);
earth (x,y,0);
if (kbhit()) {
if (27==getch()) break;
}
a=a+ha;
}
system ("pause");
return 0;
}

49
C++/поиск_ошибок/err.cpp Normal file
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#include <iostream>
#include <graphics.h>
#include <conio.h>
#include <fstream>
#include <cstring>
#include <cctype>
#include <cstdio>
using namespace std;
int main() {
ifstream f;
ofstream d;
f.open("input.txt");
d.open("output.txt");
int N, a[50], err=0, sum=0;
double rest;
f>>N;
for (int i=1; i<=N; i++) {
f>>a[i];
}
for (int i=1; i<=N; i++) {
sum=sum+a[i];
}
rest=(double)sum/N;
if (rest<=3.5) {
d<<err;
f.close();
d.close();
return 0;
}
int stop=1, j=1;
while (stop) {
a[j]=1;
err++;
sum=0;
for (int i=1; i<=N; i++) {
sum=sum+a[i];
}
rest=(double)sum/N;
if (rest<=3.5) stop=0;
j++;
}
d<<err;
cout<<err<<endl;
f.close();
d.close();
system ("pause");
return 0;
}

2
C++/поиск_ошибок/input.txt Normal file
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@@ -0,0 +1,2 @@
3
5 5 5

1
C++/поиск_ошибок/output.txt Normal file
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@@ -0,0 +1 @@
2

23
C++/строки/1.cpp Normal file
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#include <iostream>
#include <cstring>
#include <cctype>
#include <cstdio>
using namespace std;
int main() {
char s[80];
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n>";
gets (s);
int i=0;
while (s[i]!='\0') {
if (s[i]=='a') s[i]='b';
else if (s[i]=='b') s[i]='a';
if (s[i]=='A') s[i]='B';
else if (s[i]=='B') s[i]='A';
i++;
}
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: "<<s<<endl;
system ("pause");
return 0;
}

21
C++/строки/2.cpp Normal file
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#include <iostream>
#include <cstring>
#include <cctype>
#include <cstdio>
using namespace std;
int main() {
char s[80];
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n>";
gets (s);
int i=0;
while (s[i]!='\0') {
if (s[i]>='a' && s[i]<='z') s[i]=toupper(s[i]);
else if (s[i]>='A' && s[i]<='Z') s[i]=tolower(s[i]);
i++;
}
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: "<<s<<endl;
system ("pause");
return 0;
}

25
C++/строки/Str.cpp Normal file
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@@ -0,0 +1,25 @@
#include <iostream>
#include <graphics.h>
#include <conio.h>
#include <fstream>
#include <cstring>
#include <cctype>
#include <cstdio>
using namespace std;
int main() {
ifstream f; f.open("Strin.txt");
ofstream d; d.open("Strout.txt");
char s1[80]; int j, N;
f>>N;
for (j=0; j<=N; j++) {
f.getline(s1, sizeof(s1));
cout <<"Str "<<j<<" - "<<strlen(s1)<<" symbols\n";
d <<"Str "<<j<<" - "<<strlen(s1)<<" symbols\n";
}
d<<'\0';
f.close(); d.close();
system ("pause");
return 0;
}

4
C++/строки/Strin.txt Normal file
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@@ -0,0 +1,4 @@
3Good times at your side.
SamplE <20>rd.
Sample file.
Sample world.

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C++/строки/Strout.txt Normal file
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3
C++/строки/TEXT.txt Normal file
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@@ -0,0 +1,3 @@
2<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD>
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

29
C++/строки/cnb[.cpp Normal file
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@@ -0,0 +1,29 @@
#include <iostream>
#include <cstring>
#include <cstdio>
#include <cctype>
using namespace std;
int main() {
char parol[7]="qwerty", p[20];
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n>";
gets (p);
if(strcmp(parol,p)!=0){
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
system ("pause");
return 0;
}
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!\n";
char s[70];
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>:\n>";
gets (s);
int n=strlen(s);
for (int i=0; i<n-1; i++) {
putchar(s[i]);
if (s[i]==' ') putchar('\n');
}
putchar('\n');
system ("pause");
return 0;
}

30
C++/строки/ege.cpp Normal file
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@@ -0,0 +1,30 @@
#include <iostream>
#include <cstring>
#include <cstdio>
#include <cctype>
using namespace std;
int main() {
char s[80], j;
int c[28], i;
for (i='A'; i<='Z'; i++) {
c[i]=0;
}
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>:\n>";
gets (s);
i=0;
while (s[i]!='.') {
if ('a'<=s[i] && s[i]<='z') s[i]=toupper(s[i]);
c[s[i]]=c[s[i]]+1;
i++;
}
for (i='A'; i<='Z'; i++) {
if (c[i]>0) {
j=i+32;
cout <<j<<"-"<<c[i]<<endl;
}
}
system ("pause");
return 0;
}

28
C++/строки/pass.cpp Normal file
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@@ -0,0 +1,28 @@
#include <iostream>
#include <cstring>
#include <cstdio>
#include <cctype>
using namespace std;
int main() {
char parol[7]="qwerty", p[20];
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n>";
gets (p);
if(strcmp(parol,p)!=0){
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n";
system ("pause");
return 0;
}
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!\n";
char s[70];
cout <<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>:\n>";
gets (s);
int n=strlen(s), k=0;
for (int i=0; i<n-1; i++) {
if (s[i]==' '&&s[i+1]!=' ') k++;
}
cout<<"<EFBFBD><EFBFBD><EFBFBD>-<2D><> <20><><EFBFBD><EFBFBD>: "<<k+1<<endl;
system ("pause");
return 0;
}

40
C++/строки/polindrom.cpp Normal file
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#include <iostream>
#include <graphics.h>
#include <conio.h>
#include <fstream>
#include <cstring>
#include <cctype>
#include <cstdio>
using namespace std;
int main() {
ifstream f; f.open("TEXT.txt");
ofstream d; d.open("NEWTEXT.txt");
char s1[80], s2[80]; int i, j, N, len, k=0;
f>>N;
for (j=0; j<=N; j++) {
k=0;
f.getline(s1, sizeof(s1));
cout <<s1<<" - ";
d<<s1<<" - ";
//main code here:
len=strlen(s1);
for (i=len-1; i>=0; i--) {
s2[k]=s1[i]; k++;
}
s2[k]='\0';
if (strcmp(s2,s1)==0) {
cout<<"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!"<<endl;
d<<"Palindrom!"<<endl;
} else {
cout<<"<EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!"<<endl;
d<<"Ne palindrom!"<<endl;
}
//end of main code
}
d<<'\0';
f.close(); d.close();
system ("pause");
return 0;
}