Submission #892467

#	Time	Username	Problem	Language	Result	Execution time	Memory
892467		vjudge1	Labels (NOI20_labels)	C++17	100 / 100	46 ms	4736 KiB

Labels

#include <iostream>
using namespace std;
long long int a[300005];
int main() {
    ios::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    long long int n, c = 0, ma = 0, mi = 0;
    cin >> n;
    for (int i = 2; i <= n; i++) {
        cin >> a[i];
        c += a[i];
        ma = max(ma, c);
        mi = min(mi, c);
    }
    if (ma - mi == n - 1) {
        long long int c = 0, h = 1 - mi;
        for (int i = 1; i <= n; i++) {
            c += a[i];
            cout << h + c << " ";
        }
    }
    else cout << -1;
}

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