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Submission #28922

# Submission time Handle Problem Language Result Execution time Memory
28922 2017-07-17T19:28:16 Z Nikefor Rice Hub (IOI11_ricehub) C++
17 / 100
 13 ms 5020 KB 
#include "ricehub.h"
#include<algorithm>
int besthub(int R, int L, int X[], long long B)
{
    int optimalGain=0;
    int m, l, r;
    l = r = m = 0;
    long long spent = 0;
    int localGain = 1;


        while(1) {
            if(r!=(R-1))r++;
            else break;
            spent+= X[r]-X[m];
            m = (r+l+1)/2;

            if(spent>B) {
                optimalGain = std::max(optimalGain, localGain);

                while(spent>B) {
                    spent+= X[l]-X[m];
                    l++;

                    m = (r+l+1)/2;
                    localGain--;
                }


            }
            localGain++;
        }


  return optimalGain ;
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 5020 KB Output is correct
2 Correct 0 ms 5020 KB Output is correct
3 Correct 0 ms 5020 KB Output is correct
4 Correct 0 ms 5020 KB Output is correct
5 Correct 0 ms 5020 KB Output is correct

Subtask #2
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 5020 KB Output is correct
2 Correct 0 ms 5020 KB Output is correct
3 Incorrect 0 ms 5020 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #3
0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 5020 KB Output is correct
2 Correct 0 ms 5020 KB Output is correct
3 Incorrect 0 ms 5020 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #4
0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 5020 KB Output is correct
2 Correct 0 ms 5020 KB Output is correct
3 Incorrect 13 ms 5020 KB Output isn't correct
4 Halted 0 ms 0 KB -