/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:1:4: warning: type defaults to 'int' in declaration of 'b' [-Wimplicit-int]
    1 | a, b = map(float, input().split())
      |    ^
/in/foo.c:1:8: warning: implicit declaration of function 'map' [-Wimplicit-function-declaration]
    1 | a, b = map(float, input().split())
      |        ^~~
/in/foo.c:1:12: error: expected expression before 'float'
    1 | a, b = map(float, input().split())
      |            ^~~~~
/in/foo.c:2:1: error: expected ',' or ';' before 'min_value'
    2 | min_value = min(a, b)
      | ^~~~~~~~~
/in/foo.c:3:7: warning: multi-character character constant [-Wmultichar]
    3 | print('%.6f' % min_value)
      |       ^~~~~~