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Submission #95925

# Submission time Handle Problem Language Result Execution time Memory
95925 2019-02-04T12:12:33 Z Bodo171 Question (Grader is different from the original contest) (CEOI14_question_grader) C++14
Compilation error
 0 ms 0 KB 
int lsb(int x)
{
    return ((x^(x-1))&x);
}
int norm[2000];
int encode (int n, int a, int b) {
  for(int i=0;i<=9;i++)
    norm[(1<<i)]=i+1;
  return norm[lsb((a^b))]+9*((lsb((a^b))&a)!=0);
}

int lsb(int x)
{
    return ((x^(x-1))&x);
}
int norm[2000];
int encode (int n, int a, int b) {
  for(int i=0;i<=9;i++)
    norm[(1<<i)]=i+1;
  return norm[lsb((a^b))]+9*((lsb((a^b))&a)!=0);
}

Compilation message

/tmp/ccUP43TV.o: In function `main':
grader_decode.c:(.text.startup+0x19f): undefined reference to `decode(int, int, int)'
collect2: error: ld returned 1 exit status