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Submission #16815

# Submission time Handle Problem Language Result Execution time Memory
16815 2015-09-30T08:18:27 Z kdh9949 Rice Hub (IOI11_ricehub) C++
100 / 100
 24 ms 4988 KB 
#include "ricehub.h"

#define MAX(a,b) ((a)>(b)?(a):(b))

int besthub(int R, int L, int X[], long long B)
{
    int maxn=1;
    int j=0;
    long long cursum=0;
    for(int i=0;i<R;i++){
        for(j++;j<R;j++){
            if(cursum+(long long)(X[j]-X[(i+j)/2])>B){j--;break;}
            cursum+=(long long)(X[j]-X[(i+j)/2]);
        }
        if(j>=R)j=R-1;
        maxn=MAX(maxn,j-i+1);
        cursum-=(long long)(X[(i+j+1)/2]-X[i]);
    }
    return maxn;
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 4988 KB Output is correct
2 Correct 0 ms 4988 KB Output is correct
3 Correct 0 ms 4988 KB Output is correct
4 Correct 0 ms 4988 KB Output is correct
5 Correct 0 ms 4988 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 4988 KB Output is correct
2 Correct 0 ms 4988 KB Output is correct
3 Correct 0 ms 4988 KB Output is correct
4 Correct 0 ms 4988 KB Output is correct
5 Correct 0 ms 4988 KB Output is correct
6 Correct 0 ms 4988 KB Output is correct
7 Correct 0 ms 4988 KB Output is correct
8 Correct 0 ms 4988 KB Output is correct
9 Correct 0 ms 4988 KB Output is correct
10 Correct 0 ms 4988 KB Output is correct
11 Correct 0 ms 4988 KB Output is correct
12 Correct 0 ms 4988 KB Output is correct
13 Correct 0 ms 4988 KB Output is correct
14 Correct 0 ms 4988 KB Output is correct
15 Correct 0 ms 4988 KB Output is correct
16 Correct 0 ms 4988 KB Output is correct
17 Correct 0 ms 4988 KB Output is correct
18 Correct 0 ms 4988 KB Output is correct
19 Correct 0 ms 4988 KB Output is correct
20 Correct 0 ms 4988 KB Output is correct
21 Correct 0 ms 4988 KB Output is correct
22 Correct 0 ms 4988 KB Output is correct
23 Correct 0 ms 4988 KB Output is correct
24 Correct 0 ms 4988 KB Output is correct
25 Correct 0 ms 4988 KB Output is correct
26 Correct 0 ms 4988 KB Output is correct
27 Correct 0 ms 4988 KB Output is correct
28 Correct 0 ms 4988 KB Output is correct

Subtask #3
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 4988 KB Output is correct
2 Correct 0 ms 4988 KB Output is correct
3 Correct 0 ms 4988 KB Output is correct
4 Correct 0 ms 4988 KB Output is correct
5 Correct 0 ms 4988 KB Output is correct
6 Correct 0 ms 4988 KB Output is correct
7 Correct 0 ms 4988 KB Output is correct
8 Correct 0 ms 4988 KB Output is correct
9 Correct 0 ms 4988 KB Output is correct
10 Correct 0 ms 4988 KB Output is correct
11 Correct 0 ms 4988 KB Output is correct
12 Correct 0 ms 4988 KB Output is correct
13 Correct 0 ms 4988 KB Output is correct
14 Correct 0 ms 4988 KB Output is correct
15 Correct 0 ms 4988 KB Output is correct
16 Correct 0 ms 4988 KB Output is correct
17 Correct 0 ms 4988 KB Output is correct
18 Correct 0 ms 4988 KB Output is correct
19 Correct 0 ms 4988 KB Output is correct
20 Correct 0 ms 4988 KB Output is correct
21 Correct 0 ms 4988 KB Output is correct
22 Correct 0 ms 4988 KB Output is correct
23 Correct 0 ms 4988 KB Output is correct
24 Correct 0 ms 4988 KB Output is correct
25 Correct 0 ms 4988 KB Output is correct
26 Correct 0 ms 4988 KB Output is correct
27 Correct 0 ms 4988 KB Output is correct
28 Correct 0 ms 4988 KB Output is correct

Subtask #4
32.0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 4988 KB Output is correct
2 Correct 0 ms 4988 KB Output is correct
3 Correct 21 ms 4988 KB Output is correct
4 Correct 14 ms 4988 KB Output is correct
5 Correct 8 ms 4988 KB Output is correct
6 Correct 5 ms 4988 KB Output is correct
7 Correct 0 ms 4988 KB Output is correct
8 Correct 0 ms 4988 KB Output is correct
9 Correct 7 ms 4988 KB Output is correct
10 Correct 4 ms 4988 KB Output is correct
11 Correct 22 ms 4988 KB Output is correct
12 Correct 24 ms 4988 KB Output is correct
13 Correct 9 ms 4988 KB Output is correct
14 Correct 0 ms 4988 KB Output is correct
15 Correct 17 ms 4988 KB Output is correct
16 Correct 6 ms 4988 KB Output is correct
17 Correct 0 ms 4988 KB Output is correct
18 Correct 11 ms 4988 KB Output is correct
19 Correct 7 ms 4988 KB Output is correct
20 Correct 22 ms 4988 KB Output is correct