제출 #447884

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
447884		flappybird	Star Trek (CEOI20_startrek)	C++14	0 / 100	1 ms	204 KiB

startrek

#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx,avx2,fma")
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
#define MAX 101010
#define MOD 1000000007
#define ln '\n'
signed main() {
	ll N, D;
	cin >> N >> D;
	ll a, b;
	cin >> a >> b;
	ll i;
	ll ans = 1;
	for (i = 1; i <= D; i++) ans *= 2, ans %= MOD;
	cout << ans << ln;
}

• Subtask 1: 0 / 0
• Subtask 2: 0 / 7
• Subtask 3: 0 / 8
• Subtask 4: 0 / 15
• Subtask 5: 0 / 15
• Subtask 6: 0 / 20
• Subtask 7: 0 / 20
• Subtask 8: 0 / 15