/in/foo.c:1:1: warning: data definition has no type or storage class
 a,b,c=(map.in().input())
 ^
/in/foo.c:1:1: warning: type defaults to 'int' in declaration of 'a' [-Wimplicit-int]
/in/foo.c:1:3: warning: type defaults to 'int' in declaration of 'b' [-Wimplicit-int]
 a,b,c=(map.in().input())
   ^
/in/foo.c:1:5: warning: type defaults to 'int' in declaration of 'c' [-Wimplicit-int]
 a,b,c=(map.in().input())
     ^
/in/foo.c:1:8: error: 'map' undeclared here (not in a function)
 a,b,c=(map.in().input())
        ^~~
/in/foo.c:2:1: error: expected ',' or ';' before 'print'
 print()
 ^~~~~