제출 #863209

#제출 시각아이디문제언어결과실행 시간메모리
863209sq00Labels (NOI20_labels)C++14
7 / 100
60 ms4692 KiB
#include <bits/stdc++.h>
using namespace std;
int main() {
    int n;
    cin >> n;
    vector<int>d(n - 1);
    int x = 1e6, diff = 0;
    for(int i = 0; i < n - 1; i++) {
        cin >> d[i];
        diff += d[i];
        x = min(x, diff);
    }
    if(x < 0) x = abs(x) + 1;
    vector<int>a(n);
    int curVal = x;
    a[0] = x;
    bool f = false;
    for(int i = 1; i < n; i++) {
        curVal += d[i - 1];
        a[i] = curVal;
        if(x > n || x < 1) f = true;
    }
    if((n == 2 && x == 0) || f) {
        cout << -1;
        return 0;
    }
    for(int i = 0; i < n; i++) {
        cout << a[i] << " ";
    }
}
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