/in/foo.c:1:1: warning: data definition has no type or storage class
    1 | a,b,c=eval(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]
    1 | a,b,c=eval(input(""))
      |   ^
/in/foo.c:1:5: warning: type defaults to 'int' in declaration of 'c' [-Wimplicit-int]
    1 | a,b,c=eval(input(""))
      |     ^
/in/foo.c:1:7: warning: implicit declaration of function 'eval' [-Wimplicit-function-declaration]
    1 | a,b,c=eval(input(""))
      |       ^~~~
/in/foo.c:1:12: warning: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    1 | a,b,c=eval(input(""))
      |            ^~~~~
/in/foo.c:1:7: error: initializer element is not constant
    1 | a,b,c=eval(input(""))
      |       ^~~~
/in/foo.c:2:1: error: expected ',' or ';' before 'if'
    2 | if (a+b)>c and (a+c)>b and (c+b)>a:  print(a+b+c)
      | ^~