/in/foo.cc:3:0: warning: ignoring #pragma comment  [-Wunknown-pragmas]
 #pragma comment(linker,"/STACK:1024000000,1024000000")
 
/in/foo.cc: In function 'int main()':
/in/foo.cc:76:15: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
 #define SC(X) while(scanf("%s",(X)),!strlen((X)))
               ^
/in/foo.cc:191:9: note: in expansion of macro 'SC'
         SC(s); l=strlen(s);
         ^~
/in/foo.cc:191:16: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while'
         SC(s); l=strlen(s);
                ^