Submission #545405

#	Time	Username	Problem	Language	Result	Execution time	Memory
545405		AJ00	Labels (NOI20_labels)	C++14	100 / 100	68 ms	6768 KiB

Labels

#include <bits/stdc++.h>
using namespace std;
#define int long long
const int INF = 1e18;
int a[300005],d,maxm,minm;
signed main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    int t=1,n; 
  //  cin >> t; 
    while (t--){
        cin >> n;
        a[0] = 0;
        maxm = 0;
        minm = 0;
        for (int i = 0; i < n-1; i++){
            cin >> d;
            a[i+1] = a[i]+d; 
          //  cout << a[i] << " ";
            maxm = max(maxm,a[i+1]);
            minm = min(minm,a[i+1]);
        }
       // cout << a[n] << " ";
        if (maxm-minm != n-1){
            cout << "-1\n";
            continue;
        }
        int diff = 1-minm;
        for (int i = 0; i < n; i++){
            cout << a[i] + diff << " ";
        }
    }
    return 0;
}

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