제출 #1241947

#제출 시각아이디문제언어결과실행 시간메모리
1241947hayford08사탕 분배 (IOI21_candies)C++20
0 / 100
5091 ms7240 KiB
#include <iostream> #include <vector> using namespace std; std::vector<int> distribute_candies(std::vector<int> c, std::vector<int> l, std::vector<int> r, std::vector<int> v) { // int n = c.size(); // vector<int> prefix(n + 1, 0); // int numQueries = l.size(); // for (int i = 0; i < numQueries; i++) { // int left = l[i], right = r[i], value = v[i]; // prefix[left] += value; // prefix[right + 1] -= value; // } // for (int i = 1; i <= n; i++) { // prefix[i] += prefix[i - 1]; // } // vector<int> res(n); // for (int i = 0; i < n; i++) { // res[i] = min(c[i], prefix[i]); // } // return res; int n = c.size(); vector<int> res(n); for (int i = 0; i < n; i++) { int left = l[i], right = r[i], value = v[i]; for (int j = left; j <= right; j++) { res[j] = max(0, min(c[i], value + res[j])); } } return res; }
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