| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 335795 | 2020-12-14T03:07:42 Z | sumit_kk10 | 쌀 창고 (IOI11_ricehub) | C++14 | 0 ms | 0 KB |
#include <bits/stdc++.h>
#define fast ios_base::sync_with_stdio(0);cin.tie(NULL);cout.tie(NULL)
#define ll long long int
#define ld long double
using namespace std;
const int N = 1e6 + 5;
const int MOD = 1e9 + 7;
long long int besthub(long long int r, long long int l, long long int a[], long long int b){
long long int ans = 0;
for(int i = 0; i < r; ++i){
int j = i - 1, k = i + 1;
long long int budget = b, how_many = 1;
while(budget){
if(j < 0 and k >= r) break;
if(abs(a[j] - a[i]) <= abs(a[k] - a[i]) and abs(a[j] - a[i]) <= budget and j >= 0){
// if(i == 3)
// cout << a[j] << ' ';
budget -= abs(a[j] - a[i]);
++how_many;
--j;
}
else if(abs(a[k] - a[i]) <= abs(a[j] - a[i]) and abs(a[k] - a[i]) <= budget and k < r){
budget -= abs(a[k] - a[i]);
++how_many;
++k;
}
else
break;
}
// cout << how_many << ' ';
ans = max(ans, how_many);
}
return ans;
}