foo.c: In function 'main':
foo.c:8:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    8 |  for(int i<n;i<n;i++)
      |           ^
foo.c:8:14: error: 'i' undeclared (first use in this function)
    8 |  for(int i<n;i<n;i++)
      |              ^
foo.c:8:14: note: each undeclared identifier is reported only once for each function it appears in
foo.c:8:17: error: expected ')' before ';' token
    8 |  for(int i<n;i<n;i++)
      |     ~           ^
      |                 )
foo.c:12:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
   12 |  for(int i<n;i<n;i++)
      |           ^
foo.c:12:17: error: expected ')' before ';' token
   12 |  for(int i<n;i<n;i++)
      |     ~           ^
      |                 )
foo.c:17:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
   17 |  for(int i<n;i<n;i++)
      |           ^
foo.c:17:17: error: expected ')' before ';' token
   17 |  for(int i<n;i<n;i++)
      |     ~           ^
      |                 )
foo.c:6:6: warning: variable 'taotao' set but not used [-Wunused-but-set-variable]
    6 |  int taotao[2010];
      |      ^~~~~~
foo.c:7:2: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
    7 |  scanf("%d%d",&n,&m);
      |  ^~~~~~~~~~~~~~~~~~~
foo.c:14:3: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result]
   14 |   scanf("%d",&c);
      |   ^~~~~~~~~~~~~~

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