답안 #19392

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
19392 2016-02-24T11:11:11 Z kdh9949 Α (kriii4_P1) C++
100 / 100
0 ms 1084 KB
#include <cstdio>
#include <algorithm>
using namespace std;
typedef long long ll;

ll a, b;
ll mod = 1000000007;

ll pw(ll x, ll k){
    if(k == 0) return 1;
    if(k == 1) return x;
    ll t = pw(x, k / 2); t *= t; t %= mod;
    if(k % 2) return t * x % mod;
    return t;
}

int main(){
    scanf("%lld%lld", &a, &b);
    printf("%lld\n", pw(a % mod, 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