/in/foo.cc: In function 'bool cmp(node, node)':
/in/foo.cc:8:37: error: 'check' was not declared in this scope
    8 |         if(x.score==y.score) return check(x.name,y.name);
      |                                     ^~~~~
/in/foo.cc:10:1: error: expected primary-expression before '}' token
   10 | }
      | ^
/in/foo.cc:9:15: error: expected ';' before '}' token
    9 |         return
      |               ^
      |               ;
   10 | }
      | ~              
/in/foo.cc: In function 'int main()':
/in/foo.cc:14:43: error: expected ';' before '}' token
   14 |                 cin>>a[i].name>>a[i].score
      |                                           ^
      |                                           ;
   15 |         }
      |         ~                                  
/in/foo.cc:16:16: error: expected primary-expression before ',' token
   16 |         sort(a+,a+n+1,cmp);
      |                ^