제출 #283150

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
283150		theStaticMind	Brunhilda’s Birthday (BOI13_brunhilda)	C++14	49.21 / 100	917 ms	40824 KiB

brunhilda

#include<bits/stdc++.h>
#define pb push_back
#define ii pair<int,int>
#define all(x) (x).begin(),(x).end()
#define sz(x) ((int)(x).size())
#define INF 100000000000000000
#define modulo 1000000007
#define mod 998244353
//#define int long long int
using namespace std;

int dp[10000001];

int32_t main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);

	int m, q;
	cin >> m >> q;

	vector<int> P(m);
	for(int i = 0; i < m; i++) cin >> P[i];

	for(int i = 1; i <= 1e7; i++){
		dp[i] = 1e9;
		for(int j = m - 1; j >= 0 && j >= m - 10; j--){
			dp[i] = min(dp[i], dp[i - i % P[j]] + 1);

		}
	}

	while(q--){
		int n;
		cin >> n;

		if(dp[n] >= 1e9) cout << "oo\n";
		else cout << dp[n] << "\n";
	}
}

• Subtask 1: 16.666666666666668 / 20
• Subtask 2: 11.11111111111111 / 20
• Subtask 3: 21.428571428571427 / 60