Submission #284837

#	Time	Username	Problem	Language	Result	Execution time	Memory
284837		3zp	Labels (NOI20_labels)	C++14	100 / 100	231 ms	3580 KiB

Labels

#include<bits/stdc++.h>
using namespace std;
int a[300009];
main(){
    int n;
    cin >> n;
    int mn= 0, mx = 0;
    for(int i = 2; i <= n; i++){
        int x;
        cin>>x;
        a[i] = a[i-1] + x;
        mn = min(mn, a[i]);
        mx = max(mx, a[i]);
    }
    if(mx - mn != n - 1){
        cout << -1<<endl;
        return 0;
    }
    for(int i = 1; i <= n; i++){
        cout<<a[i] - mn + 1 <<" ";
    }
    cout<<endl;


}

Compilation message (stderr)

Labels.cpp:4:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    4 | main(){
      |      ^

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