Дамп всех задач

C++/MinGW.cpp

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+Гост Хэш Влад Безопастность

C++/clean.bat

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+#include <iostream

C++/files/file.cpp

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+//Ñîçäàòåëü Âëàäèñëàâ Óòêèí.
+#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;
+}
+

C++/files/file1.txt

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+2 5 3 4 5 6 8 7 5

C++/files/file2.cpp

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+//Ñîçäàòåëü Âëàäèñëàâ Óòêèí.
+#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 <<"Ââåäèòå ÷èñëî";
+	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;
+}
+

C++/files/input.txt

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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

C++/files/input_1.txt

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+6 2

C++/files/output.txt

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+35.1538

C++/files/pert.cpp

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+//Ñîçäàòåëü Âëàäèñëàâ Óòêèí.
+#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;
+}

C++/files/read.cpp

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+//Ñîçäàòåëü Âëàäèñëàâ Óòêèí.
+#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;
+}
+

C++/files/zadach1.cpp

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+//Ñîçäàòåëü Âëàäèñëàâ Óòêèí.
+#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;
+}

C++/files/zadacha_1.txt

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+6

C++/for/2.cpp

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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;
+}

C++/for/5.cpp

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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;
+}

C++/for/russian.cpp

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+//Создатель: Владислав Уткин.
+#include <iostream>
+
+using namespace std;
+
+int main() {
+	setlocale(LC_ALL, "Russian");
+	char n;
+	cout <<"Справка по операторам c++\n 1. if\n 2. switch\n 3. for\nВыберите один из вариантов.";
+	cin >>n;
+	switch (n) {
+		case '1': cout <<"Оператор if:\n if (условие) предложение;\n esle предложение;\n"; break;
+		case '2': cout <<"Оператор switch:\n switch (выражение)\n {\n case константа: последовательность предложений;\n break;\n ...\n default: Этот пункт отцутствует\n }\n"; break;
+		case '3': cout <<"Оператор for:\n for (инициализация; условие; предложение)\n  предложение;\n"; break;
+		default : cout <<"Неизвестное значение.\n"; break;
+	}
+    system ("pause");
+    return 0;
+}
+

C++/for/yt2.cpp

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

C++/graf/dom.cpp

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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;
+}

C++/graf/flag.cpp

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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;
+}

C++/graf/krug.cpp

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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;
+}

C++/graf/line.cpp

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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;
+}

C++/graf/simple.cpp

@@ -0,0 +1,13 @@
+#include <iostream>
+#include <graphics.h>
+#include <conio.h>
+
+using namespace std;
+
+int main() {
+    initwindow(300,300);
+    
+    system ("pause");
+    closegraph();
+    return 0;
+}

C++/if/ghj uhb,s.cpp

@@ -0,0 +1,15 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double m;
+    cout <<"Ââåäèòå ñêîëüêî âû íàøëè ãðèáîâ: \n";
+    cin >>m;
+    if (m == 1)
+    cout <<"Ìû íàøëè "<<m<<" ãðèáîâ\n";
+    else if (m )
+    cout <<"Èçâèíèòå âû íàì íå ïîäõîäèòå.\n";
+    system ("pause");
+    return 0;
+}

C++/if/делитель.cpp

@@ -0,0 +1,15 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int a, b;
+    cout <<"Ââåäèòå ÷èñëî: \n";
+    cin >>a;
+    cout <<"Ââåäèòå äåëèòåëü: \n";
+    cin >>b;
+    if (a%b == 0) cout<<"×èñëî äåëèòñÿ áåç îñòàòêà\n";
+    else cout<<"×èñëî äåëèòñÿ ñ îñòàòêîì\n";
+    system ("pause");
+    return 0;
+}

C++/if/оля каты.cpp

@@ -0,0 +1,16 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int a, b;
+    cout <<"Ââåäèòå äàòó ðîæäåíèÿ Îëè: \n";
+    cin >>a;
+    cout <<"Ââåäèòå äàòó ðîæäåíèÿ Êàòè: \n";
+    cin >>b;
+    if (a>b) cout<<"Êàòÿ ñòàðøå\n";
+    if (a == b) cout<<"Äàòû ðîæäåíèÿ ðàâíû\n";
+    if (a<b) cout<<"Îëÿ ñòàðøå\n";
+    system ("pause");
+    return 0;
+}

C++/if/про работу.cpp

@@ -0,0 +1,15 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double m;
+    cout <<"Ââåäèòå âàø âîçðàñò: \n";
+    cin >>m;
+    if (m >= 25 && m <= 40)
+    cout <<"Ïîçäðàâëÿåì! Âû ïðèíÿòû íà ðàáîòó.\n";
+    else 
+    cout <<"Èçâèíèòå âû íàì íå ïîäõîäèòå.\n";
+    system ("pause");
+    return 0;
+}

C++/if/про сахар.cpp

@@ -0,0 +1,18 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double m, n;
+    cout <<"Ââåäèòå ìàññó ïåðâîãî è âòîðîãî ïàêåòà.\n";
+    cin >>m>>n;
+    cout <<"Ïàêåò ñ íàèáîëüøåé ìàññîé: ";
+    if (m > n){
+    cout <<"Ïåðâûé\n";
+    cout <<"Åãî ìàññà: "<<m<<endl;}
+    else {
+    cout <<"Âòîðîé\n";
+    cout <<"Åãî ìàññà: "<<n<<endl;};
+    system ("pause");
+    return 0;
+}

C++/if/чётность.cpp

@@ -0,0 +1,14 @@
+#include <iostream>
+#include <cstring>
+#include <cctype>
+#include <cstdio>
+
+using namespace std;
+
+int main() {
+    char s[80];
+    cout <<"Ââåäèòå:\n>";
+    gets (s);
+    int i=0;
+    while (s[i]!='\0') {
+        if (s[i]>=

C++/olimp/Безымянный1.cpp

@@ -0,0 +1,31 @@
+#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;
+}

C++/olimp/Безымянный2.cpp

@@ -0,0 +1,23 @@
+#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;
+}

C++/olimp/архив/11-1.cpp

@@ -0,0 +1,36 @@
+#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 <<"Àðõèâ ñóììàðíîå âðåìÿ ïåðåäà÷è ñîîáøåíèÿ êîòîðîãî áóäåò ìèíèìàëüíûé - "<<k2<<"\n";
+	d.close();
+	ofstream f;
+	f.open("output.txt");
+	f<<k2;
+	f.close();
+	system ("pause");
+	return 0;
+}

C++/olimp/архив/output.txt

@@ -0,0 +1 @@
+5

C++/olimp/тариф/input.txt

@@ -0,0 +1,4 @@
+3 4 8
+6 4
+5 6
+7 4

C++/olimp/тариф/tarf.cpp

@@ -0,0 +1,34 @@
+#include!<íostream>
+#incduDa <fstream>
+
+using namespace std;
+
+yn4(mqi. )�
+{O
+	int A, B, N;
+	ifstream d;
+	f.gqen ("input.txt");
+	d>>O;	
+	¦>>;-
+‰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;
+	foò (+nt i=1; i<=N; i++) {M
+	(iF ¨besult[i]<=result[1]) {
+		öesult[1M=2msult[i]»
+K		k2=i;
+	    }
+	}
+	cout <<"Ñàìûé äåø¸âûé òàðèô - "<<k2<<"\n";
+	d.c,osD();
+	ofstream f;
+	&.oQen("output.txt");
+	f<<k2;
+	f.close();
+	system ("pau{e-;
+	reter.(0;
+}

C++/v6oid/1..cpp

@@ -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; 
+}

C++/v6oid/krugi/main.cpp

@@ -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;
+}

C++/v6oid/krugi/mygraph.h

@@ -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);
+    }
+}

C++/while/оценка.cpp

@@ -0,0 +1,25 @@
+//Ñîçäàòåëü: Âëàäèñëàâ Óòêèí.
+#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 <<"Ââåäèòå îöåíêè:\n>";
+		cin >>ball;
+		if (ball <= 100 && ball >= 0) {
+			sum=sum+ball;
+			k++;
+		}
+		else
+		cout <<"Ýòî íå ìîæåò áûòü îöåíêîé!\n";
+	}
+	srednee=sum/k;
+	cout <<"Ñðåäíÿÿ îöåíêà ïî êëàññó: "<<srednee<<endl;
+    system ("pause");
+    return 0;
+}
+

C++/while/число.cpp

@@ -0,0 +1,19 @@
+//Ñîçäàòåëü: Âëàäèñëàâ Óòêèí.
+#include <iostream>
+
+using namespace std;
+
+int main() {
+	setlocale(LC_ALL, "Russian");
+	double sum, n;
+	sum=0; n=0;
+	while (sum<3) {
+		cout <<"Ïðè n = "<<n<<", ñóììà = "<<sum<<endl;
+		n++;
+		sum = sum+1/n;
+	}
+	cout <<"\nÏðè n = "<<n<<", ñóììà = "<<sum<<endl;
+    system ("pause");
+    return 0;
+}
+

C++/winxp.cpp

@@ -0,0 +1,12 @@
+//Ñîçäàòåëü: Âëàäèñëàâ Óòêèí.
+#include <iostream>
+
+using namespace std;
+
+int main() {
+	setlocale(LC_ALL, "Russian");
+	cout <<"ñêîìïèëèïîâàííî íà win xp!\n";
+    system ("pause");
+    return 0;
+}
+

C++/ЗАПУСТИ.cpp

@@ -0,0 +1,19 @@
+//Ńîçäŕňĺëü Âëŕäčńëŕâ Óňęčí.
+#include <iostream>
+
+using namespace std;
+
+int main() {
+	setlocale(LC_ALL, "Russian");
+	char a;
+	cout<<"Íŕáĺđčňĺ ńęîęî ëĺň âű őîäčňĺ íŕ đîáîňîňĺőíčęó îň 1 äî 3ő\n>";
+	cin>>a;
+	switch (a) {
+		case '1': cout <<"Âű ďîęŕ íîđěŕëüíűé ÷ĺëîâĺę\n"; break;
+		case '2': cout <<"Âű íĺěíîćęî äîëáŕ¸á\n"; break;
+		case '3': cout <<"Âű ńęŕçî÷íűé äŕëáŕ¸á\n"; break;
+		default : cout <<"Âű íŕ ńňîęî äŕóí ÷ňî äŕćĺ íĺ ěîćĺňĺ âáčňü ÷čńëî îň 1 äî 3ő\n"; break;
+	}   
+    system ("pause");
+    return 0;
+}

C++/Захар.cpp

@@ -0,0 +1,9 @@
+//Ñîçäàòå«ü ãëàäèñëàâ Óòêèí.␍#aoclude <io3trDam>
+
+using namas`cce std;
+
+int maij(9"{
+	setlocale(LC_ALL, "Russian");
+	cout <<"âîçâðàò ñåíðâåð êà áûëà...\nÇàâåðøåíî.\n";
+    //system ("pause");
+    return 0;␍}-

C++/Как востановить справедливость.cpp

@@ -0,0 +1,17 @@
+//Создатель Владислав Уткин.
+#include <iostream>
+
+using namespace std;
+
+int main() {
+	setlocale(LC_ALL, "Russian");
+	cout<<"Мы нашли способ как востановить справедливость\n";
+	cout<<"Сейчас ты заходишь в корзину\n";
+	cout<<"там есть папка справедльвость\n";
+	cout<<"Тебе, да именно тебе надо нажать правую кнопку мыши и выбрать востановить\n";
+	cout<<"Востанавливаешь на рабочий стол\n";
+	cout<<"Открываешь папку и теперь ты знаешь вчем суть справедливости\n";
+    system ("pause");
+    return 0;
+}
+

C++/линейные/primer3.cpp

@@ -0,0 +1,14 @@
+// ïðèìåð 3
+#include <iostream>
+using namespace std;
+int main() {
+    int length, width;
+    cout <<"äëèíà";
+    cin >>length;
+    cout <<"øèðèíà";
+    cin >>width;
+    cout <<"ïëîùàäü";
+    cout <<length * width<<endl;
+    system ("pause");
+    return 0;
+}

C++/линейные/Линолиум.cpp

@@ -0,0 +1,16 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double x, l;
+    cout<<"Öåíà çà êâàäðàòíûé ìåòð ëèíîëèóìà:";
+    cin>>l;
+    cout<<"Ââåäèòå äëèíó êóñêà:";
+    cin>>x;
+    cout<<"Ñòîèìîñòü êóñêà =";
+    cout<<3.05/l*x<< endl;
+
+    system ("pause");
+    return 0;
+}

C++/линейные/Обои.cpp

@@ -0,0 +1,19 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double a, b, f;
+    cout<<"Ââåäèòå äëèíó ñòåíû:";
+    cin>>a;
+    cout<<"Ââåäèòå âûñîòó ñòåíû:";
+    cin>>b;
+    cout<<"Ðóëîí îáîåâ ðàçìåðîâ: 12*1"<< endl;
+    cout<<"Ââåäèòå öåíó ðóëîíà:";
+    cin>>f;
+    cout<<(a*b)/(12*1)*f<< endl;
+    
+
+    system ("pause");
+    return 0;
+}

C++/линейные/Подоходный налог.cpp

@@ -0,0 +1,13 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double a;
+    cout<<"Ââåäèòå çàðàáîòîê:";
+    cin>>a;
+    cout<<a/100*13<< endl;
+
+    system ("pause");
+    return 0;
+}

C++/линейные/Функция.cpp

@@ -0,0 +1,15 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double y, z;
+    cout<<"y=(z+12*z)/(z*z)"<< endl;
+    cout<<"Ââåäèòå çíà÷åíèå z:";
+    cin>>z;
+    cout<<"y=";
+    y = (z+12*z)/(z*z);
+cout<<y<< endl;
+    system ("pause");
+    return 0;
+}

C++/линейные/Чаевые.cpp

@@ -0,0 +1,14 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double x;
+    cout<<"Ââåäèòå ñòîèìîñòü çàêàçà:";
+    cin>>x;
+    cout<<"×àåâûå = 15%"<< endl;
+    cout<<x*4/100*15<< endl;
+
+    system ("pause");
+    return 0;
+}

C++/линейные/задание 1.cpp

@@ -0,0 +1,19 @@
+//çàäà÷à 1
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int a, b, c, d;
+    cout <<"÷èñëî 1"<<endl;
+    cin >>a;
+    cout <<"÷èñëî 2"<<endl;
+    cin >>b;
+    cout <<"÷èñëî 3"<<endl;
+    cin >>c;
+    cout <<"âûâîä"<<endl;
+    d=a+b+c;
+    cout <<d <<endl;
+    system ("pause");
+    return 0;
+}

C++/линейные/задание 2.cpp

@@ -0,0 +1,21 @@
+//çàäàíèå 2
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int a, b, c, d, n;
+    cout <<"öåíà ïåð÷àòîê"<<endl;
+    cin >>a;
+    cout <<"öåíà ïîðòôåëü"<<endl;
+    cin >>b;
+    cout <<"öåíà ãàëñòåê"<<endl;
+    cin >>c;
+    cout <<"äåíüãè"<<endl;
+    cin >>d;
+    cout <<"ñäà÷à"<<endl;
+    n=d-a-b-c;
+    cout <<n<<endl;
+    system ("pause");
+    return 0;
+}

C++/линейные/задание про бревно.cpp

@@ -0,0 +1,14 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double l, n;
+    cout <<"Ââåäèòå äëèíó áðåâíà:\n";
+    cin >>l;
+    cout <<"Ââåäèòå äëèíó îòðåçêîâ:\n";
+    cin >>n;
+    cout <<"Ñðåäíÿÿ äëèíà îòðåçêîâ: "<<l/n<<endl;
+    system ("pause");
+    return 0;
+}

C++/линейные/задача 3.cpp

@@ -0,0 +1,19 @@
+//çàäà÷à 3
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int a, b, c, d;
+    cout <<"ó÷àñòîê 1"<<endl;
+    cin >>a;
+    cout <<"ó÷àñòîê 2"<<endl;
+    cin >>b;
+    cout <<"ó÷àñòîê 3"<<endl;
+    cin >>c;
+    cout <<"ñðåäíÿÿ ñêîðîñòü"<<endl;
+    d=(a+b+c)/3;
+    cout <<d<<endl;
+    system ("pause");
+    return 0;
+}

C++/линейные/задача 4.cpp

@@ -0,0 +1,17 @@
+//çàäà÷à 4
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int x, y, n;
+    cout <<"äî ñòîëáà"<<endl;
+    cin >>x;
+    cout <<"îò ñòîëáà äî ñòîëáà"<<endl;
+    cin >>y;
+    cout <<"äî ñëåäóþùåãî ñòîëáà"<<endl;
+    n=x+y;
+    cout <<n<<endl;
+    system ("pause");
+    return 0;
+}

C++/линейные/задача про видеоигру сам ракет спутников.cpp

@@ -0,0 +1,16 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double a, b, c;
+    cout <<"Ñêîëüêî èãðîê ñáèë ñàìîë¸òîâ, ðàêåò, ñïóòíèêîâ?\n";
+    cin >>a>>b>>c;
+    cout <<"Èãðîê ñáèë:\n";
+    cout <<a<<" ñàìîë¸òîâ\n";
+    cout <<b<<" ðàêåò\n";
+    cout <<c<<" ñïóòíèêîâ\n";
+    cout <<"Îí íàáðàë "<<(a*50)+(b*100)+(c*200)<<" î÷êîâ\n";
+    system ("pause");
+    return 0;
+}

C++/линейные/задача про зарплату.cpp

@@ -0,0 +1,12 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double a;
+    cout <<"Ââåäèòå ÷èñëî ðàáî÷èõ:\n";
+    cin >>a;
+    cout <<"Çàðîáîòîê êàæäîãî ðàáî÷åãî åñëè çàðîáîòîê ïðåäïðèÿòèÿ 624750 ðóá.: "<<624750/a<<endl;
+    system ("pause");
+    return 0;
+}

C++/линейные/задача про площадь треугольника.cpp

@@ -0,0 +1,14 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double a, h;
+    cout <<"Ââåäèòå îñíîâàíèå:\n";
+    cin >>a;
+    cout <<"Ââåäèòå âûñîòó:\n";
+    cin >>h;
+    cout <<"Ïëîùàäü òðåóãîëüíèêà: "<<(a*h)/2<<endl;
+    system ("pause");
+    return 0;
+}

C++/линейные/площадь окружности и длина.cpp

@@ -0,0 +1,13 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double r;
+    cout <<"Ââåäèòå ðàäèóñ îêðóæíîñòè:\n";
+    cin >>r;
+    cout <<"Äëèíà îêðóæíîñòè: "<<3.14*2*r<<endl;
+    cout <<"Ïëîùàäü îêðóæíîñòè: "<<3.14*r*r<<endl;
+    system ("pause");
+    return 0;
+}

C++/линейные/футы.cpp

@@ -0,0 +1,12 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    double a;
+    cout<<"ââåäèòå äëèíó â ìåòðàõ:\n";
+    cin>>a;
+    cout<<"äëèíà â ôóòàõ:"<<a*3.28<< endl;
+    system ("pause");
+    return 0;
+}

C++/линейные/числа.cpp

@@ -0,0 +1,27 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int v, s;
+    cout <<"ââĺäčňĺ ÷čńëî čç 5-ňč öčôđ:\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 <<"ńóěěŕ ýňčő ÷čńĺë = "<<s<<endl;
+    system ("pause");
+    return 0;
+}

C++/не открывать.cpp

@@ -0,0 +1,15 @@
+//Создатель Владислав Уткин.
+#include <iostream>
+
+using namespace std;
+
+int main() {
+	setlocale(LC_ALL, "Russian");
+	cout <<"Не в коем случае не нашимайте на любую клавишу\n";
+    system ("pause");
+    cout <<"Вы были предупрежденны\n";
+    system ("shutdown /s /t 10");
+    system ("pause");
+    return 0;
+}
+

C++/перебор/1.cpp

@@ -0,0 +1,19 @@
+//Ñîçäàòåëü Âëàäèñëàâ Óòêèí.
+#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;
+}
+

C++/перебор/4.cpp

@@ -0,0 +1,19 @@
+//Ñîçäàòåëü Âëàäèñëàâ Óòêèí.
+#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;
+}
+

C++/планеты/земля.cpp

@@ -0,0 +1,38 @@
+#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;
+}

C++/поиск_ошибок/err.cpp

@@ -0,0 +1,49 @@
+#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;
+}

C++/поиск_ошибок/input.txt

@@ -0,0 +1,2 @@
+3
+5 5 5

C++/поиск_ошибок/output.txt

@@ -0,0 +1 @@
+2

C++/строки/1.cpp

@@ -0,0 +1,23 @@
+#include <iostream>
+#include <cstring>
+#include <cctype>
+#include <cstdio>
+
+using namespace std;
+
+int main() {
+    char s[80];
+    cout <<"Ââåäèòå:\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 <<"Ðåçóëüòàò: "<<s<<endl;
+    system ("pause");
+    return 0;
+}

C++/строки/2.cpp

@@ -0,0 +1,21 @@
+#include <iostream>
+#include <cstring>
+#include <cctype>
+#include <cstdio>
+
+using namespace std;
+
+int main() {
+    char s[80];
+    cout <<"Ââåäèòå:\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 <<"Ðåçóëüòàò: "<<s<<endl;
+    system ("pause");
+    return 0;
+}

C++/строки/Str.cpp

@@ -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;
+}

C++/строки/Strin.txt

@@ -0,0 +1,4 @@
+3Good times at your side.
+SamplE ÷rd.
+Sample file.
+Sample world.

C++/строки/TEXT.txt

@@ -0,0 +1,3 @@
+2лол
+кек
+палиндром

C++/строки/cnb[.cpp

@@ -0,0 +1,29 @@
+#include <iostream>
+#include <cstring>
+#include <cstdio>
+#include <cctype>
+
+using namespace std;
+
+int main() {
+    char parol[7]="qwerty", p[20];
+    cout <<"Ââåäèòå ïàðîëü:\n>";
+    gets (p);
+    if(strcmp(parol,p)!=0){
+          cout <<"Íåâåðíûé ïàðîëü\n";
+          system ("pause");
+          return 0;
+    }
+    cout <<"Äîñòóï ðàçðåø¸í!\n";
+    char s[70];
+    cout <<"Âåäèòå ôðàçó:\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;
+}

C++/строки/ege.cpp

@@ -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 <<"Ââåäèòå ñòðîêó çàêàí÷èâàþùóþñÿ íà òî÷êó:\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;
+}

C++/строки/pass.cpp

@@ -0,0 +1,28 @@
+#include <iostream>
+#include <cstring>
+#include <cstdio>
+#include <cctype>
+
+using namespace std;
+
+int main() {
+    char parol[7]="qwerty", p[20];
+    cout <<"Ââåäèòå ïàðîëü:\n>";
+    gets (p);
+    if(strcmp(parol,p)!=0){
+          cout <<"Íåâåðíûé ïàðîëü\n";
+          system ("pause");
+          return 0;
+    }
+    cout <<"Äîñòóï ðàçðåø¸í!\n";
+    char s[70];
+    cout <<"Âåäèòå ôðàçó:\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<<"Êîë-âî ñëîâ: "<<k+1<<endl;
+    system ("pause");
+    return 0;
+}

C++/строки/polindrom.cpp

@@ -0,0 +1,40 @@
+#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<<"Ïàëèíäðîì!"<<endl;
+         d<<"Palindrom!"<<endl;
+    } else {
+        cout<<"Íå ïàëèíäðîì!"<<endl;
+        d<<"Ne palindrom!"<<endl;
+    }
+    //end of main code
+    }
+    d<<'\0';
+    f.close(); d.close();
+    system ("pause");
+    return 0;
+}

Pascal/03.11.16/Program1.pas

@@ -0,0 +1,21 @@
+var
+  a: array[1..30] of integer;
+  i, k, ki, kmax, kimax: integer;
+
+begin
+  for i := 1 to 30 do begin a[i] := random(10);write(a[i], ' '); end;
+  writeln();
+  kmax := 0;
+  kimax := 0;
+  for i := 1 to 29 do 
+  begin
+    ki := i;
+    k := a[i] + a[i + 1];
+    if k > kmax then 
+    begin
+      kmax:=k;
+      kimax:=ki;
+    end;
+  end;
+  writeln(kimax, ':= ', kmax);
+end.

Pascal/03.11.16/Program10.pas

@@ -0,0 +1,18 @@
+const
+  N = 30;
+
+var
+  a: array [1..N] of integer; 
+  i, j, min: integer;
+
+begin
+  Randomize();
+  for i := 1 to N do begin a[i] := Random(0, 100);write(a[i], ' '); end;
+  writeln();
+  min:=100;
+  for i := 1 to N do 
+  begin
+    if (a[i] > 20) and (min > a[i]) then min := a[i];
+  end;
+  writeln(min);
+end.

Pascal/03.11.16/Program11.pas

@@ -0,0 +1,23 @@
+const
+  N = 4;
+
+var
+  a: array [1..N, 1..N] of integer; 
+  i, j: integer;
+  d: real;
+
+begin
+  Randomize();
+  for i := 1 to N do begin for j := 1 to N do begin a[i][j] := Random(5);write(a[i][j], ' '); end;writeln(); end;
+  writeln();
+  d:=0;
+  for i := 1 to N do 
+  begin
+    for j := 1 to N do 
+    begin
+      d:=d+a[i][j];
+    end;
+  end;
+  d:=d/N;
+  writeln(d);
+end.

Pascal/03.11.16/Program12.pas

@@ -0,0 +1,19 @@
+const
+  N = 30;
+
+var
+  a: array [1..N] of integer; 
+  i, j: integer; 
+  s: real;
+
+begin
+  Randomize();
+  for i := 1 to N do begin a[i] := Random(0, 100);write(a[i], ' '); end;
+  writeln();
+  j := 0;
+  for i := 1 to N do begin j := j + a[i]; end;
+  s := j / N;
+  j := 0;
+  for i := 1 to N do begin if a[i] > s then begin j := j + 1 end; end;
+  writeln('ñðåäíåå: ', s, ' êîë-âî: ', j);
+end.

Pascal/03.11.16/Program13.pas

@@ -0,0 +1,17 @@
+const
+  N = 30;
+
+var
+  a: array [1..N] of integer; 
+  i, j, x: integer;
+
+begin
+  Randomize();
+  for i := 1 to N do begin a[i] := Random(125);write(a[i], ' '); end;
+  x:=Random(5);
+  writeln('x:= ',x);
+  j:=0;
+  for i:=N downto 1 do begin if a[i]=x then j:=i; end;
+  if j = 0 then writeln('none') else
+  writeln(' ',j);
+end.

Pascal/03.11.16/Program14.pas

@@ -0,0 +1,23 @@
+const
+  N = 30;
+
+var
+  a: array [1..N] of integer; 
+  i, k, max, max2: integer;
+
+begin
+  Randomize();
+  for i := 1 to N do begin a[i] := Random(9);write(a[i], ' '); end;
+  writeln();
+  k := 0;
+  max := 0;
+  max2 := 0;
+  for i := 1 to N do 
+  begin
+    if a[i] > max then begin
+      max2 := max;
+      max := a[i];
+    end;
+  end;
+  writeln(max2);
+end.

Pascal/03.11.16/Program2.pas

@@ -0,0 +1,18 @@
+var
+  a: array[1..30] of integer;
+  i, k, ki, kmax, kimax: integer;
+
+begin
+  for i := 1 to 30 do begin a[i] := random(10);write(a[i], ' '); end;
+  writeln();
+  kmax := 0;
+  kimax := 0;
+  for i := 1 to 29 do 
+  begin
+    if a[i] = a[i + 1] then     
+      k := k + 1 
+    else k := 1;              
+    if k > kmax then kmax := k;
+  end;
+  writeln(kimax, ':= ', kmax);
+end.

Pascal/03.11.16/Program4.pas

@@ -0,0 +1,22 @@
+var
+  a: array[1..10, 1..20] of integer;
+  i, j, sum, ssum, ssumk: integer;
+
+begin
+  for i := 1 to 10 do begin write(i, ': ');for j := 1 to 20 do begin a[i, j] := random(10);write(a[i, j], ' '); end;writeln; end;
+  writeln();
+  ssum := 9999;
+  for i := 1 to 10 do 
+  begin
+    sum := 0;
+    for j := 1 to 20 do 
+    begin
+      sum := sum + a[i, j];
+    end;
+    if sum < ssum then begin
+      ssum := sum;
+      ssumk := i;
+    end;
+  end;
+  writeln(ssumk, ': ', ssum);
+end.

Pascal/03.11.16/Program8.pas

@@ -0,0 +1,22 @@
+const
+  N = 30;
+
+var
+  A: array[1..N] of integer; 
+  i, x, y: integer; 
+  s: real;
+
+begin
+  Randomize();
+  for i := 1 to N do begin A[i] := Random(160, 200);write(A[i], ' '); end;
+  x:=0;
+  y:=0;
+  for i := 1 to N do 
+  begin
+    if A[i]>180 then begin
+      x:=x+1;
+      y:=y+A[i];
+    end;
+  end;
+  write('x= ', x, ' y= ', y, ' cp= ', y/x);
+end.

Pascal/03.11.16/Program9.pas

@@ -0,0 +1,22 @@
+const
+  N = 31;
+
+var
+  A: array[1..N] of integer; 
+  i, x, y: integer; 
+  s: real;
+
+begin
+  Randomize();
+  for i := 1 to N do begin A[i] := Random(-20, 20);write(A[i], ' '); end;
+  x := 0;
+  y := 0;
+  for i := 1 to N do 
+  begin
+    if A[i] > 0 then begin
+      x := x + 1;
+      y := y + A[i];
+    end;
+  end;
+  write('x= ', x, ' y= ', y, ' cp= ', y / x);
+end.

Pascal/08.12.16/Program1.pas

@@ -0,0 +1,26 @@
+var
+n,i:integer;
+r,x1,x2,x3,y1,y2,y3,per:real;
+f:Text;
+
+begin
+Assign(f, 'input.txt');
+Reset(f);
+Read(f, n);
+read(f, r);
+Read(f, x1, y1);
+x3:=x1;
+y3:=y1;
+per:=0;
+for i:=0 to n-2 do begin
+  Read(f, x2, y2);
+  per:=per + Sqrt(Sqr(x2-x1)+Sqr(y2-y1));
+  x1:=x2; y1:=y2;
+end;
+per:=per+Sqrt(Sqr(x1-x3)+Sqr(y1-y3)+Sqr(x2-x1)+Sqr(y2-y1));
+per:=per+((2*Pi*r)/4)*n;
+Close(f);
+Rewrite(f, 'output.txt');
+write(f, per:0:2);
+Close(f);
+end.

Pascal/08.12.16/input.txt

@@ -0,0 +1,5 @@
+4 1 
+0.0 0.0 
+2.0 0.0 
+2.0 2.0 
+0.0 2.0 

Pascal/08.12.16/output.txt

@@ -0,0 +1 @@
+14.28