답안 #19297

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
19297 2016-02-24T09:04:24 Z hongjun7 Α (kriii4_P1) C++14
100 / 100
0 ms 1084 KB
#include <stdio.h>
int mod = 1e9 + 7;
long long f(long long a, long long b) {
	if (b == 0) return 1;
	if (b == 1) return a;
	long long v = f(a, b / 2);
	v = (v*v) % mod;
	if (b & 1) v = (v*a) % mod;
	return v;
}
int main() {
	long long a, b;
	scanf("%lld%lld", &a, &b); a %= mod;
	printf("%lld", f(a, b));
}
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1084 KB Output is correct
2 Correct 0 ms 1084 KB Output is correct
3 Correct 0 ms 1084 KB Output is correct
4 Correct 0 ms 1084 KB Output is correct
5 Correct 0 ms 1084 KB Output is correct
6 Correct 0 ms 1084 KB Output is correct
7 Correct 0 ms 1084 KB Output is correct
8 Correct 0 ms 1084 KB Output is correct
9 Correct 0 ms 1084 KB Output is correct
10 Correct 0 ms 1084 KB Output is correct
11 Correct 0 ms 1084 KB Output is correct
12 Correct 0 ms 1084 KB Output is correct
13 Correct 0 ms 1084 KB Output is correct
14 Correct 0 ms 1084 KB Output is correct
15 Correct 0 ms 1084 KB Output is correct
16 Correct 0 ms 1084 KB Output is correct
17 Correct 0 ms 1084 KB Output is correct
18 Correct 0 ms 1084 KB Output is correct
19 Correct 0 ms 1084 KB Output is correct
20 Correct 0 ms 1084 KB Output is correct