oj.uz

Submission #7450

# Submission time Handle Problem Language Result Execution time Memory
7450 2014-08-06T14:55:24 Z gs13068 Hotter Colder (IOI10_hottercolder) C++
77 / 100
 736 ms 8332 KB 
#include"grader.h"
 
int HC(int N)
{
  int l,r,m;
  l=1;
  r=N;
  while(l<r)
  {
    Guess(l);
    m=Guess(r);
    if(m==0)return (l+r)/2;
    if(m==1)l=(l+r)/2+1;
    else r=(l+r-1)/2;
  }
  return l;
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 37 ms 1272 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 35 ms 1272 KB Output is correct

Subtask #3
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 27 ms 1272 KB Output is correct

Subtask #4
2.0 / 25.0

# Verdict Execution time Memory Grader output
1 Partially correct 736 ms 8332 KB Output is partially correct - alpha = 0.068965517241