Submission #892956

#	Time	Username	Problem	Language	Result	Execution time	Memory
892956		votranngocvy	Labels (NOI20_labels)	C++14	100 / 100	45 ms	5972 KiB

Labels

#include <bits/stdc++.h>
using namespace std;

const int N = 3e5 + 5;
int a[N];

signed main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    int n;
    cin >> n;
    int Min = 0,Max = 0;
    bool ok = true;
    for (int i = 2; i <= n; i++) {
        cin >> a[i];
        a[i] += a[i - 1];
        Min = min(Min,a[i]);
        Max = max(Max,a[i]);
    }
    Min = abs(Min) + 1;
    if (Min + Max < n) {
        cout << -1 << "\n";
        return 0;
    }
    for (int i = 1; i <= n; i++) cout << Min + a[i] << " ";
    cout << "\n";
}

Compilation message (stderr)

Labels.cpp: In function 'int main()':
Labels.cpp:13:10: warning: unused variable 'ok' [-Wunused-variable]
   13 |     bool ok = true;
      |          ^~

• Subtask 1: 7 / 7
• Subtask 2: 15 / 15
• Subtask 3: 25 / 25
• Subtask 4: 18 / 18
• Subtask 5: 35 / 35