Submission #669976

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Source Code Expand

a;main(i){for(;~scanf("%d",&i);++a)for(;i--;)printf("%d %d\n",a/30+1,a%30+1);}

Submission Info

Compile Error

./Main.c:1:1: warning: data definition has no type or storage class
 a;main(i){for(;~scanf("%d",&i);++a)for(;i--;)printf("%d %d\n",a/30+1,a%30+1);}
 ^
./Main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘a’ [-Wimplicit-int]
./Main.c:1:3: warning: return type defaults to ‘int’ [-Wimplicit-int]
 a;main(i){for(;~scanf("%d",&i);++a)for(;i--;)printf("%d %d\n",a/30+1,a%30+1);}
   ^
./Main.c: In function ‘main’:
./Main.c:1:3: warning: type of ‘i’ defaults to ‘int’ [-Wimplicit-int]
./Main.c:1:17: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
 a;main(i){for(;~scanf("%d",&i);++a)for(;i--;)printf("%d %d\n",a/30+1,a%30+1);}
                 ^
./Main.c:1:17: warning: incompatible implicit declaration of built-in function ‘scanf’
./Main.c:1:17: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
./Main.c:1:46: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
 a;main(i){for(;~scanf("%d",&i);++a)for(;i--;)printf("%d %d\n",a/30+1,a...

Judge Result