제출 #1181741

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1181741		random_name	Labels (NOI20_labels)	C++20	0 / 100	43 ms	4680 KiB

Labels

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

#define long long long
#pragma region overloadings
template <typename T1, typename T2>
ostream& operator<< (ostream& os, const pair<T1, T2>& pair){
    os << '(' << pair.first << ", " << pair.second << ')';
    return os;
}

template <typename T1, typename T2>
ostream& operator<< (ostream& os, const map<T1, T2>& map_var){
    for(pair<T1, T2> i: map_var){
        os << '(' << i.first << ": " << i.second << ") ";
    }

    return os;
}

template <typename T>
ostream& operator<< (ostream& os, const vector<T>& vec){
    for(T i: vec)
        os << i << ' ';
    return os;
}

template <typename T1, typename T2>
istream& operator>> (istream& is, pair<T1, T2>& pair){
    is >> pair.first >> pair.second;
    return is;
}

template <typename T>
istream& operator>> (istream& is, vector<T>& vec){
    for(int i = 0; i < vec.size(); i++)
        is >> vec[i];

    return is;
}
#pragma endregion

bool test_cases = false;
ifstream ifile;
ofstream ofile;

// #define cin ifile
// #define cout ofile

void solution(){
    int n;
    cin >> n;

    vector<int> D(n-1);
    cin >> D;

    int pref_sum[n] = {0};

    for(int i = 1; i < n; i++){
        pref_sum[i] = pref_sum[i-1] + D[i-1];
    }

    int min_num = INT_MAX;

    for(int i = 0; i < n; i++){
        min_num = min(pref_sum[i], min_num);
    }

    int max_pref = 0;
    for(int i = 0; i < n; i++){
        pref_sum[i] += min_num + 1;
        max_pref = max(max_pref, pref_sum[i]);
    }

    if(max_pref < n){
        cout << -1 << '\n';
    }

    else{
        for(int i = 0; i < n; i++){
            cout << pref_sum[i] << ' ';
        }
    }

}

int main(){
    ifile.open("circlecross.in");
    ofile.open("circlecross.out");

    if(test_cases){
        int t;
        cin >> t;
        while(t--){
            solution();
        }
    }

    else{
        solution();
    }
} 

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• Subtask 4: 0 / 18
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