foo.c: In function 'main':
foo.c:5:5: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'scanf\U0000ff08'
    5 |     scanf（"%d %d %d",&a,&b,&c）;
      |     ^~~~~~~
foo.c:8:17: error: 't' undeclared (first use in this function)
    8 |                 t=a
      |                 ^
foo.c:8:17: note: each undeclared identifier is reported only once for each function it appears in
foo.c:8:20: error: expected ';' before 'a'
    8 |                 t=a
      |                    ^
      |                    ;
    9 |                 a=b
      |                 ~   
foo.c:24:33: error: expected expression before ')' token
   24 |         printf("%d %d %d",a,b,c,);
      |                                 ^
foo.c:24:33: error: expected declaration or statement at end of input

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