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Submission #493530

# Submission time Handle Problem Language Result Execution time Memory
493530 2021-12-11T21:47:16 Z Leo121 Rice Hub (IOI11_ricehub) C++14
100 / 100
 15 ms 1764 KB 
#include <bits/stdc++.h>
#include "ricehub.h"
typedef long long ll;
int besthub(int R, int L, int X[], long long B)
{
  int li = 0, ls = 0, mediana, res = 1, nueva_mediana;
    ll inversion = 0LL;
    while(ls < R - 1){
        ls ++;
        mediana = (li + ls) / 2;
        inversion += ((ll) X[ls] - (ll) X[mediana]);
        if(inversion <= B){
            res = std::max(res, ls - li + 1);
            continue;
        }
        while(inversion > B){
            inversion -= ((ll) X[mediana] - (ll) X[li]);
            nueva_mediana = (li + ls + 1) / 2;
            if(mediana != (li + ls + 1) / 2){
                inversion -= ((ll) X[nueva_mediana] - (ll) X[mediana]);
            }
            li ++;
            mediana = nueva_mediana;
        }
    }
    return res;
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 304 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 0 ms 300 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 0 ms 304 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 300 KB Output is correct

Subtask #3
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 308 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 1 ms 312 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 332 KB Output is correct

Subtask #4
32.0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 332 KB Output is correct
2 Correct 2 ms 460 KB Output is correct
3 Correct 11 ms 1764 KB Output is correct
4 Correct 14 ms 1700 KB Output is correct
5 Correct 5 ms 848 KB Output is correct
6 Correct 5 ms 808 KB Output is correct
7 Correct 12 ms 1468 KB Output is correct
8 Correct 9 ms 1464 KB Output is correct
9 Correct 4 ms 736 KB Output is correct
10 Correct 5 ms 736 KB Output is correct
11 Correct 10 ms 1744 KB Output is correct
12 Correct 11 ms 1744 KB Output is correct
13 Correct 4 ms 828 KB Output is correct
14 Correct 5 ms 784 KB Output is correct
15 Correct 8 ms 1360 KB Output is correct
16 Correct 7 ms 1360 KB Output is correct
17 Correct 9 ms 1488 KB Output is correct
18 Correct 12 ms 1580 KB Output is correct
19 Correct 15 ms 1616 KB Output is correct
20 Correct 10 ms 1616 KB Output is correct