#include <iostream>
const int LN = 1000000007;
int main()
{
//while(!std::cin.eof())
{
long long A, X, acc = 1;
std::cin >> A >> X;
while(X)
{
A %= LN;
if(X%2)
acc = (acc*A)%LN;
A = A*A;
X /= 2;
}
std::cout << acc << std::endl;
}
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
1716 KB |
Output is correct |
2 |
Correct |
0 ms |
1716 KB |
Output is correct |
3 |
Correct |
0 ms |
1716 KB |
Output is correct |
4 |
Correct |
0 ms |
1716 KB |
Output is correct |
5 |
Correct |
0 ms |
1716 KB |
Output is correct |
6 |
Correct |
0 ms |
1716 KB |
Output is correct |
7 |
Correct |
0 ms |
1716 KB |
Output is correct |
8 |
Correct |
0 ms |
1716 KB |
Output is correct |
9 |
Correct |
0 ms |
1716 KB |
Output is correct |
10 |
Correct |
0 ms |
1716 KB |
Output is correct |
11 |
Correct |
0 ms |
1716 KB |
Output is correct |
12 |
Correct |
0 ms |
1716 KB |
Output is correct |
13 |
Correct |
0 ms |
1716 KB |
Output is correct |
14 |
Correct |
0 ms |
1716 KB |
Output is correct |
15 |
Correct |
0 ms |
1716 KB |
Output is correct |
16 |
Correct |
0 ms |
1716 KB |
Output is correct |
17 |
Correct |
0 ms |
1716 KB |
Output is correct |
18 |
Correct |
0 ms |
1716 KB |
Output is correct |
19 |
Correct |
0 ms |
1716 KB |
Output is correct |
20 |
Correct |
0 ms |
1716 KB |
Output is correct |