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Submission #16513

# Submission time Handle Problem Language Result Execution time Memory
16513 2015-08-27T00:25:19 Z khsoo01 Rice Hub (IOI11_ricehub) C++
100 / 100
 26 ms 6552 KB 
#include "ricehub.h"
long long s,e,sum[100005],x[100005],mx;

inline long long max(long long X,long long Y) {
    return X>Y?X:Y;
}

long long calc(int X,int Y) {
    long long k=(Y-X+1)/2;
    return sum[Y]-sum[Y-k]-sum[X+k-1]+sum[X-1];
}

int besthub(int R, int L, int X[], long long B)
{
    int i;
    for(i=0;i<R;i++) {
        x[i+1]=X[i];
        sum[i+1]=sum[i]+x[i+1];
    }
    s=1; e=1;
    while(s<=R && e<=R) {
        if(calc(s,e)<=B) {
            mx=max(mx,e-s+1);
            e++;
        }
        else {
            s++;
        }
    }
    return mx;
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 6552 KB Output is correct
2 Correct 0 ms 6552 KB Output is correct
3 Correct 0 ms 6552 KB Output is correct
4 Correct 0 ms 6552 KB Output is correct
5 Correct 0 ms 6552 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 6552 KB Output is correct
2 Correct 0 ms 6552 KB Output is correct
3 Correct 0 ms 6552 KB Output is correct
4 Correct 0 ms 6552 KB Output is correct
5 Correct 0 ms 6552 KB Output is correct
6 Correct 0 ms 6552 KB Output is correct
7 Correct 0 ms 6552 KB Output is correct
8 Correct 0 ms 6552 KB Output is correct
9 Correct 0 ms 6552 KB Output is correct
10 Correct 0 ms 6552 KB Output is correct
11 Correct 0 ms 6552 KB Output is correct
12 Correct 0 ms 6552 KB Output is correct
13 Correct 0 ms 6552 KB Output is correct
14 Correct 0 ms 6552 KB Output is correct
15 Correct 0 ms 6552 KB Output is correct
16 Correct 0 ms 6552 KB Output is correct
17 Correct 0 ms 6552 KB Output is correct
18 Correct 0 ms 6552 KB Output is correct
19 Correct 0 ms 6552 KB Output is correct
20 Correct 0 ms 6552 KB Output is correct
21 Correct 0 ms 6552 KB Output is correct
22 Correct 0 ms 6552 KB Output is correct
23 Correct 0 ms 6552 KB Output is correct
24 Correct 0 ms 6552 KB Output is correct
25 Correct 0 ms 6552 KB Output is correct
26 Correct 0 ms 6552 KB Output is correct
27 Correct 0 ms 6552 KB Output is correct
28 Correct 0 ms 6552 KB Output is correct

Subtask #3
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 6552 KB Output is correct
2 Correct 0 ms 6552 KB Output is correct
3 Correct 0 ms 6552 KB Output is correct
4 Correct 0 ms 6552 KB Output is correct
5 Correct 0 ms 6552 KB Output is correct
6 Correct 0 ms 6552 KB Output is correct
7 Correct 0 ms 6552 KB Output is correct
8 Correct 0 ms 6552 KB Output is correct
9 Correct 0 ms 6552 KB Output is correct
10 Correct 0 ms 6552 KB Output is correct
11 Correct 0 ms 6552 KB Output is correct
12 Correct 0 ms 6552 KB Output is correct
13 Correct 0 ms 6552 KB Output is correct
14 Correct 0 ms 6552 KB Output is correct
15 Correct 0 ms 6552 KB Output is correct
16 Correct 0 ms 6552 KB Output is correct
17 Correct 0 ms 6552 KB Output is correct
18 Correct 0 ms 6552 KB Output is correct
19 Correct 0 ms 6552 KB Output is correct
20 Correct 0 ms 6552 KB Output is correct
21 Correct 0 ms 6552 KB Output is correct
22 Correct 0 ms 6552 KB Output is correct
23 Correct 0 ms 6552 KB Output is correct
24 Correct 2 ms 6552 KB Output is correct
25 Correct 0 ms 6552 KB Output is correct
26 Correct 0 ms 6552 KB Output is correct
27 Correct 2 ms 6552 KB Output is correct
28 Correct 0 ms 6552 KB Output is correct

Subtask #4
32.0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 6552 KB Output is correct
2 Correct 5 ms 6552 KB Output is correct
3 Correct 13 ms 6552 KB Output is correct
4 Correct 0 ms 6552 KB Output is correct
5 Correct 11 ms 6552 KB Output is correct
6 Correct 0 ms 6552 KB Output is correct
7 Correct 0 ms 6552 KB Output is correct
8 Correct 0 ms 6552 KB Output is correct
9 Correct 0 ms 6552 KB Output is correct
10 Correct 0 ms 6552 KB Output is correct
11 Correct 18 ms 6552 KB Output is correct
12 Correct 0 ms 6552 KB Output is correct
13 Correct 7 ms 6552 KB Output is correct
14 Correct 11 ms 6552 KB Output is correct
15 Correct 17 ms 6552 KB Output is correct
16 Correct 10 ms 6552 KB Output is correct
17 Correct 26 ms 6552 KB Output is correct
18 Correct 12 ms 6552 KB Output is correct
19 Correct 13 ms 6552 KB Output is correct
20 Correct 12 ms 6552 KB Output is correct