제출 #287089

#제출 시각아이디문제언어결과실행 시간메모리
287089sabamakuLabels (NOI20_labels)C++14
100 / 100
257 ms8320 KiB
#include<bits/stdc++.h>
using namespace std;

long long n,d[2000005],man,mix,ans,x,cur,a[200005];

int main(){
    cin >> n;
    man = 1e18;
    for(int i = 1; i < n; i++){
        cin >> d[i];
        ans += d[i];
        mix = max(mix,ans);
        man = min(man,ans);
    }
    for(int i = 1; i <= n; i++){
        if(i + ans >= 1 && i + ans <= n && i + mix >= 1 && i + mix <= n && i + man >= 1 && i + man <= n){
            x++;
            cur = i;
        }
    }
    if(x == 1){
        a[1] = cur;
        for(int i = 1; i < n; i++){
            a[i + 1] = a[i] + d[i];
            cout << a[i] << " ";
        }
        cout << a[n];
    } else  cout << -1 << endl;
}
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