oj.uz

Submission #24123

# Submission time Handle Problem Language Result Execution time Memory
24123 2017-05-31T10:58:35 Z ms990606 cmp (balkan11_cmp) C
0 / 100
 2 ms 760 KB 
#include "cmp.h"

void remember(int n) {
  int a[13],ans=0;
  for(int i=0;i<12;i++)
  {
    a[i]=((n&(1<<(11-i)))?1:0);
    ans+=a[i];
  }
  if(ans>6)
  {
    bit_set(0);
    for(int i=0;i<12;i++)
    {
      if(a[i]==0) bit_set(i+1);
    }
  }
  else
  {
    for(int i=0;i<12;i++)
    {
      if(!a[i]) bit_set(i+1);
    }
  }
  
}

int compare(int b) {
  int a=bit_get(0);
  int c[13],d[13];
  for(int i=0;i<12;i++)
  {
    	c[i]=((b&(1<<(11-i)))?1:0);
    	d[i]=(bit_get(i+1)+a)%2;
    	if(c[i]>d[i]) return 1;
    	if(c[i]<d[i]) return -1;
  }
  return 0;
  
}

Subtask #1
0.0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 760 KB ZERO POINTS: bit_set with addr out of range 0