제출 #472690

#제출 시각아이디문제언어결과실행 시간메모리
472690oliversommerDistributing Candies (IOI21_candies)C++17
0 / 100
130 ms7340 KiB
#include "candies.h"

#include <algorithm>
#include <vector>

using namespace std;

vector<int> distribute_candies(vector<int> c, vector<int> l, vector<int> r, vector<int> v) {
	int n = c.size();
	int q = l.size();
	vector<int> s(n);

	for (int j = 0; j < q; ++j) {
		int left = l[j];
		int right = r[j];
		s[left] = min(s[left] + v[j], c[left]);
		s[right] = max(s[right] - v[j], 0);
	}

	for(int i = 1; i < n; ++i) {
		s[i] += s[i - 1];
		s[i] = min(s[i], c[i]);
	}

	return s;
}
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