Submission #522455

#	Time	Username	Problem	Language	Result	Execution time	Memory
522455		darrryl	Labels (NOI20_labels)	C++14	100 / 100	71 ms	9008 KiB

Labels

#include <bits/stdc++.h>
using namespace std;    
#define int long long
#define REP(i,a,b) for (int i = a; i < b; ++i)

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    int n;
    cin >> n;
    int d[n-1];
    REP(i,0,n-1) {
        cin >> d[i];
    }
    int a[n] = {};
    a[0] = 1;
    REP(i,1,n) {
        a[i] = a[i-1] + d[i-1];
    }
    if (*max_element(a,a+n) - *min_element(a,a+n) == n - 1) {
        int add = 1 - *min_element(a,a+n);
        REP(i,0,n) {
            cout << a[i] + add << ' ';
        }
    }
    else {
        cout << -1;
    }
}

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