Submission #1099318

#	Time	Username	Problem	Language	Result	Execution time	Memory
1099318		NoMercy	Labels (NOI20_labels)	C++17	100 / 100	64 ms	5592 KiB

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#include <bits/stdc++.h>
using namespace std;

typedef long long ll;

int32_t main () {

    ios_base::sync_with_stdio(0); 
    cin.tie(0); 
    cout.tie(0); 

    int N;
    cin >> N;
    vector<int> arr(N, 1);
    // set<int> s;
    // s.insert(1);
    int mn = 1, mx = 1;
    for (int i = 1;i < N;i ++) {
        int x;
        cin >> x;
        arr[i] = arr[i - 1] + x;
        // s.insert(arr[i]);
        mn = min(mn, arr[i]);
        mx = max(mx, arr[i]);        
    }
    // cout << mx << " " << mn << "\n";
    if ((mx - mn + 1) != N) {
        cout << "-1\n";
        return 0;
    }
    mn = -mn + 1;
    for (int i = 0;i < N;i ++) {
        arr[i] += mn;
        cout << arr[i] << " ";
    }
    cout << "\n";
}

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