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답안 #1103940

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1103940 2024-10-22T09:57:20 Z ezzzay Ice Hockey World Championship (CEOI15_bobek) C++14
40 / 100
 69 ms 2684 KB 
#include<bits/stdc++.h>
using namespace std;
#define int long long
#define ff first
#define ss second
#define pb push_back
#define double long double
const int N=2e5+5;
int a[N];
int dp[N*300];
int b[N];
signed main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n,p;
    cin>>n>>p;
    for(int i=0;i<n;i++)cin>>a[i];
    int cnt=0;
    for(int i=0;i<(1<<n);i++){
        int k=0;
        for(int j=0;j<n;j++){
            if((1<<j)&i){
                k+=a[j];
            }
        }
        if(k<=p)cnt++;
    }
    cout<<cnt;
}

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2384 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2384 KB Output is correct
2 Correct 2 ms 2384 KB Output is correct
3 Correct 1 ms 2552 KB Output is correct
4 Correct 1 ms 2384 KB Output is correct
5 Correct 1 ms 2384 KB Output is correct
6 Correct 1 ms 2384 KB Output is correct
7 Correct 1 ms 2384 KB Output is correct

Subtask #3
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 9 ms 2684 KB Output is correct
2 Correct 4 ms 2384 KB Output is correct
3 Correct 9 ms 2384 KB Output is correct
4 Correct 2 ms 2384 KB Output is correct
5 Correct 5 ms 2384 KB Output is correct
6 Correct 68 ms 2384 KB Output is correct
7 Correct 9 ms 2384 KB Output is correct

Subtask #4
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 69 ms 2552 KB Output is correct
2 Correct 18 ms 2384 KB Output is correct
3 Correct 5 ms 2384 KB Output is correct
4 Correct 5 ms 2384 KB Output is correct
5 Correct 68 ms 2384 KB Output is correct
6 Correct 9 ms 2516 KB Output is correct
7 Correct 9 ms 2524 KB Output is correct

Subtask #5
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 2384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 2384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 2384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #8
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 2556 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 2384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 2384 KB Output isn't correct
2 Halted 0 ms 0 KB -