제출 #870264

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
870264		vjudge1	Ice Hockey World Championship (CEOI15_bobek)	C++17	40 / 100	1101 ms	600 KiB

bobek

#include <bits/stdc++.h>
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
#define int long long
#define endl "\n"
using namespace std;
vector<int>v;
int dp(int i,int sum){
    if(sum<0)return 0;
    if(i<0)return 1;
    return dp(i-1,sum)+dp(i-1,sum-v[i]);
}
signed main(){
	int n,m;
	cin>>n>>m;
	for(int i=0;i<n;i++){
        int a;
        cin>>a;
        v.push_back(a);
	}
	sort(v.begin(),v.end());
	cout<<dp(n-1,m);
}

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 0 / 10
• Subtask 6: 0 / 10
• Subtask 7: 0 / 10
• Subtask 8: 0 / 10
• Subtask 9: 0 / 10
• Subtask 10: 0 / 10