oj.uz

Submission #863207

# Submission time Handle Problem Language Result Execution time Memory
863207 2023-10-19T18:28:01 Z sq00 Labels (NOI20_labels) C++14
7 / 100
 32 ms 1372 KB 
#include <bits/stdc++.h>
using namespace std;
int main() {
    int n;
    cin >> n;
    vector<int>d(n - 1);
    int x = 1e6, diff = 0;
    map<int, int>mp;
    for(int i = 0; i < n - 1; i++) {
        cin >> d[i];
        diff += d[i];
        x = min(x, diff);
        mp[x]++;
    }
    if(x < 0) x = abs(x) + 1;
    if(mp[x] > 1 || (n == 2 && x == 0)) {
        cout << -1;
        return 0;
    }
    cout << x << " ";
    int curVal = x;
    for(int i = 0; i < n - 1; i++) {
        curVal += d[i];
        cout << curVal << " ";
    }
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 432 KB Output is correct
3 Correct 0 ms 348 KB Output is correct

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 432 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Incorrect 0 ms 348 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 432 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Incorrect 0 ms 348 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #4
0 / 18.0

# Verdict Execution time Memory Grader output
1 Incorrect 32 ms 1372 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 432 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Incorrect 0 ms 348 KB Output isn't correct
5 Halted 0 ms 0 KB -