#include "ricehub.h"
#include <iostream>
const int nmax=100005;
long long v[nmax],sum[nmax];
int i,p,mx;
long long S(int l,int r)
{
return sum[r]-sum[l-1];
}
long long cost(int st,int dr)
{
int poz=(st+dr)/2;
return (1LL*(poz-st+1)*v[poz]-S(st,poz)+S(poz+1,dr)-1LL*(dr-poz)*v[poz]);
}
int besthub(int R, int L, int X[], long long B)
{
for(i=1;i<=R;i++)
sum[i]=X[i-1]+sum[i-1],v[i]=X[i-1];
p=1;
for(i=1;i<=R;i++)
{
while(cost(p,i)>B)
p++;
if(i-p+1>mx)
mx=i-p+1;
}
return mx;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
576 KB |
Output is correct |
| 2 |
Correct |
3 ms |
660 KB |
Output is correct |
| 3 |
Correct |
3 ms |
660 KB |
Output is correct |
| 4 |
Correct |
2 ms |
676 KB |
Output is correct |
| 5 |
Correct |
2 ms |
752 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
884 KB |
Output is correct |
| 2 |
Correct |
2 ms |
916 KB |
Output is correct |
| 3 |
Correct |
2 ms |
932 KB |
Output is correct |
| 4 |
Correct |
4 ms |
936 KB |
Output is correct |
| 5 |
Correct |
4 ms |
936 KB |
Output is correct |
| 6 |
Correct |
2 ms |
944 KB |
Output is correct |
| 7 |
Correct |
3 ms |
948 KB |
Output is correct |
| 8 |
Correct |
2 ms |
952 KB |
Output is correct |
| 9 |
Correct |
2 ms |
956 KB |
Output is correct |
| 10 |
Correct |
3 ms |
960 KB |
Output is correct |
| 11 |
Correct |
2 ms |
964 KB |
Output is correct |
| 12 |
Correct |
2 ms |
968 KB |
Output is correct |
| 13 |
Correct |
3 ms |
972 KB |
Output is correct |
| 14 |
Correct |
2 ms |
1032 KB |
Output is correct |
| 15 |
Correct |
3 ms |
1032 KB |
Output is correct |
| 16 |
Correct |
2 ms |
1040 KB |
Output is correct |
| 17 |
Correct |
2 ms |
1044 KB |
Output is correct |
| 18 |
Correct |
3 ms |
1048 KB |
Output is correct |
| 19 |
Correct |
2 ms |
1052 KB |
Output is correct |
| 20 |
Correct |
3 ms |
1056 KB |
Output is correct |
| 21 |
Correct |
3 ms |
1060 KB |
Output is correct |
| 22 |
Correct |
3 ms |
1064 KB |
Output is correct |
| 23 |
Correct |
2 ms |
1064 KB |
Output is correct |
| 24 |
Correct |
3 ms |
1072 KB |
Output is correct |
| 25 |
Correct |
4 ms |
1076 KB |
Output is correct |
| 26 |
Correct |
3 ms |
1080 KB |
Output is correct |
| 27 |
Correct |
2 ms |
1084 KB |
Output is correct |
| 28 |
Correct |
2 ms |
1088 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
1092 KB |
Output is correct |
| 2 |
Correct |
3 ms |
1096 KB |
Output is correct |
| 3 |
Correct |
2 ms |
1100 KB |
Output is correct |
| 4 |
Correct |
4 ms |
1108 KB |
Output is correct |
| 5 |
Correct |
3 ms |
1132 KB |
Output is correct |
| 6 |
Correct |
3 ms |
1136 KB |
Output is correct |
| 7 |
Correct |
3 ms |
1152 KB |
Output is correct |
| 8 |
Correct |
3 ms |
1168 KB |
Output is correct |
| 9 |
Correct |
2 ms |
1176 KB |
Output is correct |
| 10 |
Correct |
2 ms |
1180 KB |
Output is correct |
| 11 |
Correct |
2 ms |
1184 KB |
Output is correct |
| 12 |
Correct |
2 ms |
1208 KB |
Output is correct |
| 13 |
Correct |
2 ms |
1216 KB |
Output is correct |
| 14 |
Correct |
2 ms |
1240 KB |
Output is correct |
| 15 |
Correct |
3 ms |
1248 KB |
Output is correct |
| 16 |
Correct |
3 ms |
1252 KB |
Output is correct |
| 17 |
Correct |
3 ms |
1256 KB |
Output is correct |
| 18 |
Correct |
3 ms |
1256 KB |
Output is correct |
| 19 |
Correct |
2 ms |
1272 KB |
Output is correct |
| 20 |
Correct |
2 ms |
1280 KB |
Output is correct |
| 21 |
Correct |
4 ms |
1320 KB |
Output is correct |
| 22 |
Correct |
3 ms |
1440 KB |
Output is correct |
| 23 |
Correct |
3 ms |
1464 KB |
Output is correct |
| 24 |
Correct |
4 ms |
1496 KB |
Output is correct |
| 25 |
Correct |
4 ms |
1528 KB |
Output is correct |
| 26 |
Correct |
5 ms |
1572 KB |
Output is correct |
| 27 |
Correct |
4 ms |
1736 KB |
Output is correct |
| 28 |
Correct |
3 ms |
1736 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
9 ms |
2096 KB |
Output is correct |
| 2 |
Correct |
6 ms |
2228 KB |
Output is correct |
| 3 |
Correct |
19 ms |
4796 KB |
Output is correct |
| 4 |
Correct |
19 ms |
5844 KB |
Output is correct |
| 5 |
Correct |
9 ms |
5844 KB |
Output is correct |
| 6 |
Correct |
9 ms |
5844 KB |
Output is correct |
| 7 |
Correct |
16 ms |
7348 KB |
Output is correct |
| 8 |
Correct |
17 ms |
8120 KB |
Output is correct |
| 9 |
Correct |
11 ms |
8120 KB |
Output is correct |
| 10 |
Correct |
18 ms |
8120 KB |
Output is correct |
| 11 |
Correct |
25 ms |
9728 KB |
Output is correct |
| 12 |
Correct |
27 ms |
10788 KB |
Output is correct |
| 13 |
Correct |
12 ms |
10788 KB |
Output is correct |
| 14 |
Correct |
11 ms |
10788 KB |
Output is correct |
| 15 |
Correct |
16 ms |
11860 KB |
Output is correct |
| 16 |
Correct |
21 ms |
12648 KB |
Output is correct |
| 17 |
Correct |
31 ms |
14124 KB |
Output is correct |
| 18 |
Correct |
30 ms |
14956 KB |
Output is correct |
| 19 |
Correct |
29 ms |
16028 KB |
Output is correct |
| 20 |
Correct |
26 ms |
17032 KB |
Output is correct |
