제출 #570947

#제출 시각아이디문제언어결과실행 시간메모리
570947Vanilla사탕 분배 (IOI21_candies)C++17
0 / 100
106 ms7264 KiB
#include <bits/stdc++.h>
using namespace std;
#define int64 long long
const int maxn = 2e5 + 3;
const int64 mod = 1e9 + 7;

vector <int> distribute_candies(vector <int> c, vector <int> l, vector <int> r, vector <int> v) {
    int n = c.size(), q = l.size();
    vector <int> cd (n);
    for (int i = 0; i < q; i++){
        cd[l[i]]+=v[i];
        if (r[i] + 1 < n)
            cd[r[i] + 1]-=v[i];
    }
    int64 sf = 0;
    for (int i = 0; i < n; i++){
        sf+=cd[i];
        cd[i] = min((int)sf, c[i]);
    }
    return cd;

}

// int main() {
//     vector <int> p1 = {10, 15, 20};
//     vector <int> p2 = {0, 2};
//     vector <int> p3 = {2, 2};
//     vector <int> p4 = {4, 9};
//     for (int i: distribute_candies(p1, p2, p3, p4)) {
//         cout << i << " ";
//     }
// }
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