제출 #443360

#제출 시각아이디문제언어결과실행 시간메모리
443360urd05사탕 분배 (IOI21_candies)C++17
8 / 100
139 ms8880 KiB
#include "candies.h"
#include <bits/stdc++.h>
using namespace std;

vector<int> distribute_candies(vector<int> c,vector<int> l, vector<int> r, vector<int> v) {
    int n = c.size();
    vector<int> s(n);
    int q=v.size();
    vector<long long> delta(n+1);
    for(int i=0;i<=n;i++) {
        delta[i]=0;
    }
    for(int i=0;i<q;i++) {
        delta[l[i]]+=v[i];
        delta[r[i]+1]-=v[i];
    }
    long long val=0;
    for(int i=0;i<n;i++) {
        val+=delta[i];
        s[i]=min((long long)c[i],val);
    }
    return s;
}
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