oj.uz

Submission #872897

# Submission time Handle Problem Language Result Execution time Memory
872897 2023-11-14T04:30:52 Z vjudge1 Labels (NOI20_labels) C++11
0 / 100
 65 ms 5768 KB 
#include<bits/stdc++.h>
using namespace std;
int main() {
    int N;
    cin >> N;
    vector<int> D(N - 1);
    for (int i = 0; i < N - 1; i++) {
        cin >> D[i];
    }
    vector<int> A(N);
    A[0] = 1;
    for (int i = 1; i < N; i++) {
        A[i] = A[i - 1] + D[i - 1];
    }
    bool valid = true;
    for (int i = 0; i < N - 1; i++) {
        if (A[i] + D[i] != A[i + 1]) {
            valid = false;
            break;
        }
    }
    if (valid) {
        for (int i = 0; i < N; i++) {
            cout << A[i] << " ";
        }
        cout << endl;
    } else {
        cout << -1 << endl;
    }

    return 0;
}

Subtask #1
0 / 7.0

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

Subtask #2
0 / 15.0

# 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 / 25.0

# 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 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 52 ms 5040 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 65 ms 5768 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #5
0 / 35.0

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