foo.c: In function 'main':
foo.c:6:16: error: '\U00008f93\U00005165\U0000ff1a' undeclared (first use in this function)
    6 |         printf(输入：)
      |                ^~~~~~
foo.c:6:16: note: each undeclared identifier is reported only once for each function it appears in
foo.c:6:23: error: expected ';' before 'scanf'
    6 |         printf(输入：)
      |                       ^
      |                       ;
    7 |         scanf(%d%d%d,&x,&y,&z);
      |         ~~~~~          
foo.c:8:11: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else]
    8 |         if(x>y)
      |           ^
foo.c:11:7: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else]
   11 |     if(y>x)
      |       ^
foo.c:14:7: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else]
   14 |     if(z>x)
      |       ^
foo.c:17:16: error: '\U00008f93\U000051fa\U0000ff1a' undeclared (first use in this function)
   17 |         printf(输出：%d%d%dn,max,med,min);
      |                ^~~~~~
foo.c:17:23: error: 'd' undeclared (first use in this function)
   17 |         printf(输出：%d%d%dn,max,med,min);
      |                       ^
foo.c:17:27: error: 'dn' undeclared (first use in this function)
   17 |         printf(输出：%d%d%dn,max,med,min);
      |                           ^~

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