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code_olymp/C++/files/zadach1.cpp

26 lines
368 B
C++

//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;
}