Submission #19339

#	Time	Username	Problem	Language	Result	Execution time	Memory
19339		shjgkwo	Α (kriii4_P1)	C++98	0 / 100	0 ms	1084 KiB

P1

#include <stdio.h>
#define MOD 1000000007
int main() {
	long long n, m;
	bool o[65];
	int e = 0;
	scanf("%lld", &n);
	scanf("%lld", &m);
	while (m > 0) {
		o[e++] = m & 1;
		m >>= 1;
	}
	long long ans = 1;
	while (e--) {
		ans *= ans;
		ans %= MOD;
		if (o[e]) {
			ans *= n;
			ans %= MOD;
		}
	}
	printf("%lld", ans);
	return 0;
}

• Subtask 1: 0 / 100