답안 #963117

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
963117 2024-04-14T14:31:43 Z Amr 쌀 창고 (IOI11_ricehub) C++17
0 / 100
2 ms 600 KB
#include "ricehub.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define F first
#define S second
#define sz size()
const int N = 1000;
ll pre[N];
int besthub(int R, int L, int X[], long long B)
{
    ll l = 1, r = R+1;
    for(int i = 0; i < R; i++) pre[i+1] = pre[i]+X[i];
    while(l+1<r)
    {
        ll mid = (l+r)/2;
        for(int i = mid-1; i < R; i++)
        {
            ll po = i-mid/2;
            ll res = pre[i+1]-pre[po-1+1]-((mid+1)/2)*X[po+1]+(mid/2)*X[po+1]-(pre[po-1+1]-pre[i-mid+1]);

            if(res<=B) l = mid; else r = mid;
        }
    }
  return l;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Incorrect 0 ms 348 KB Output isn't correct
3 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Incorrect 0 ms 348 KB Output isn't correct
5 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Incorrect 2 ms 600 KB Output isn't correct
2 Halted 0 ms 0 KB -