/in/foo.c:1:1: warning: data definition has no type or storage class
 a,b,c=map(int,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]
 a,b,c=map(int,input().split())
   ^
/in/foo.c:1:5: warning: type defaults to 'int' in declaration of 'c' [-Wimplicit-int]
 a,b,c=map(int,input().split())
     ^
/in/foo.c:1:7: warning: implicit declaration of function 'map' [-Wimplicit-function-declaration]
 a,b,c=map(int,input().split())
       ^~~
/in/foo.c:1:11: error: expected expression before 'int'
 a,b,c=map(int,input().split())
           ^~~
/in/foo.c:2:1: error: expected ',' or ';' before 'if'
 if a+b>c and b+c>a and a+c>b:
 ^~
/in/foo.c:3:11: warning: multi-character character constant [-Wmultichar]
     print('yes')
           ^~~~~
/in/foo.c:5:11: warning: multi-character character constant [-Wmultichar]
     print('no')
           ^~~~