/in/foo.c:1:1: warning: data definition has no type or storage class
    1 | a,b=map(float,input().split())
      | ^
/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=map(float,input().split())
      |   ^
/in/foo.c:1:5: warning: implicit declaration of function 'map' [-Wimplicit-function-declaration]
    1 | a,b=map(float,input().split())
      |     ^~~
/in/foo.c:1:9: error: expected expression before 'float'
    1 | a,b=map(float,input().split())
      |         ^~~~~
/in/foo.c:2:1: error: expected ',' or ';' before 'min_num'
    2 | min_num=min(a,b)
      | ^~~~~~~