Submission #4913

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
4913	2014-01-09 11:47:52	gs13068	보도블록 (KOI11_block)	C++98	Compilation error	0 ms	0 KiB

Main

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#include<cstdio>
int main()
{
  int i,j,n,m;
  scanf("%d%d",&n,&m);
  if(n&1)
  {
    if(m&1)
    {
    }
    else
    {
      printf("%d\n",2*n*m);
      for(i=m;i>=1;i--)primtf("%d 1 1\m%d 1 0\m",i,i);
      for(i=1;i<=m;i++)
      {
        if(i&1)for(j=2;j<=n;j++)primtf("%d %d 0\m%d %d 1\m",i,j,i,j);
        else for(j=n;j>=2;j--)
        {
          if(j&1)primtf("%d %d 1\m%d %d 0\m",i,j,i,j);
          else primtf("%d %d 0\m%d %d 1\m",i,j,i,j);
        }
      }
    }
  }
  else
  {
    printf("%d\n",2*n*m);
    for(i=n;i>=1;i--)printf("%d 1 1\n%d 1 0\n",i,i);
 
 
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Compilation message (stderr)

block.cpp: In function 'int main()':
block.cpp:15:28: warning: unknown escape sequence: '\m' [enabled by default]
block.cpp:15:28: warning: unknown escape sequence: '\m' [enabled by default]
block.cpp:15:50: error: 'primtf' was not declared in this scope
block.cpp:18:36: warning: unknown escape sequence: '\m' [enabled by default]
block.cpp:18:36: warning: unknown escape sequence: '\m' [enabled by default]
block.cpp:18:64: error: 'primtf' was not declared in this scope
block.cpp:21:20: warning: unknown escape sequence: '\m' [enabled by default]
block.cpp:21:20: warning: unknown escape sequence: '\m' [enabled by default]
block.cpp:21:48: error: 'primtf' was not declared in this scope
block.cpp:22:18: warning: unknown escape sequence: '\m' [enabled by default]
block.cpp:22:18: warning: unknown escape sequence: '\m' [enabled by default]
block.cpp:22:46: error: 'primtf' was not declared in this scope
block.cpp:6:21: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]