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Submission #968082

# Submission time Handle Problem Language Result Execution time Memory
968082 2024-04-23T07:36:00 Z vjudge1 Ice Hockey World Championship (CEOI15_bobek) C++17
10 / 100
 1000 ms 600 KB 
#include <bits/stdc++.h>
using namespace std;
#define ll long long
ll n,m;
ll pr[41];
ll solve(ll curr,ll pos) {
    if (curr == 0) {
        return 1;
    }
    ll c=1;
    for (int i=pos+1;i<n;i++) {
        if (curr-pr[i] >= 0) {
            c+=solve(curr-pr[i],i);
        } else {
            return c;
        }
    }
    return c;
}
int main() {
    cin.tie(0)->sync_with_stdio(false);
    cin >> n >> m;
    for (int i=0;i<n;i++) {
        cin >> pr[i];
    }
    sort(pr,pr+n);
    int left=0,right=n-1,mid;
    while (left < right) {
        mid =(left+right)/2;
        if (pr[mid] < m) {
            left = mid+1;
        } else {
            right = mid;
        }
    }
    n = left;
    cout << solve(m,-1)+1;
    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 500 KB Output is correct

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1018 ms 348 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1020 ms 348 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1029 ms 600 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #8
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1038 ms 348 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1042 ms 348 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1038 ms 600 KB Time limit exceeded
2 Halted 0 ms 0 KB -