제출 #833656

#제출 시각아이디문제언어결과실행 시간메모리
833656HollaFoilLabels (NOI20_labels)C++14
100 / 100
118 ms4588 KiB
#include <bits/stdc++.h>
using namespace std;

int main() {
    int n;
    cin >> n;
    vector<int> delta(n-1);
    vector<int> nums(n);
    for (int i = 0; i < n-1; i++) cin >> delta[i];
    nums[0] = 1;
    int mini = 1;
    int maxi = 1;
    for (int i = 0; i < n-1; i++) {
        nums[i+1] = nums[i] + delta[i];
        mini = min(nums[i+1], mini);
        maxi = max(nums[i+1], maxi);
    }
    int shift = 1 - mini;
    maxi += shift;
    if (maxi != n) {
        cout << "-1";
        return 0;
    }
    for (int i = 0; i < n; i++) {
        cout << nums[i]+shift << " ";
    }
    return 0;
}
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