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답안 #584663

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
584663 2022-06-27T18:44:13 Z Blagojce 쌀 창고 (IOI11_ricehub) C++11
0 / 100
 2 ms 340 KB 
#include <bits/stdc++.h>
#include "ricehub.h"

using namespace std;


int besthub(int R, int L, int X[], long long B)
{
	//but did you try long long?
	long long temp_budget = 0;
	int len = 1;
	int ans = 0;
	int l = 0, r = 0;
	for(int i = 0; i < R; i ++){
			if(r < i){
				r = i;
				l = i;
				len = 1;
				temp_budget = 0;
			}
			while(i - l > r - i){
				temp_budget -= X[i] - X[l];
				--len;
				++l;
			}
			bool change = true;
			while(change){
				change = false;
				if(i - l < r - i){
					if(l > 0 && temp_budget + X[i] - X[l-1] <= B){
						temp_budget += X[i] - X[l-1];
						++len;
						--l;
						change = true;
					}
				}
				else if(i - l == r - i){
					if(r + 1 < R && temp_budget + X[r+1] - X[i] <= B){
						temp_budget += X[r+1] - X[i];
						++len;
						++r;
						change = true;
					}
				}
			}
			ans = max(ans, len);
	}
	return ans;
}

Subtask #1
0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Incorrect 0 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Incorrect 0 ms 212 KB Output isn't correct
6 Halted 0 ms 0 KB -

Subtask #3
0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 0 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 32.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 340 KB Output is correct
2 Incorrect 2 ms 340 KB Output isn't correct
3 Halted 0 ms 0 KB -