Submission #224552

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Source Code Expand

a,b;main(){scanf("%d%d",&a,&b);printf("%d\n",a-b);return 0;}

Submission Info

Compile Error

./Main.c:1:1: warning: data definition has no type or storage class [enabled by default]
./Main.c: In function ‘main’:
./Main.c:1:12: warning: incompatible implicit declaration of built-in function ‘scanf’ [enabled by default]
./Main.c:1:32: warning: incompatible implicit declaration of built-in function ‘printf’ [enabled by default]

Judge Result