Run id: 61831

Main.cc: In function 'int main()':
Main.cc:11:17: warning: left operand of comma operator has no effect [-Wunused-value]
  for(int i=0; i,n; i++) {
                 ^
Main.cc:18:17: warning: left operand of comma operator has no effect [-Wunused-value]
  for(int i=0; i,n; i++) {
                 ^
Main.cc:22:3: error: expected '}' at end of input
   }
   ^
Main.cc:22:3: error: expected '}' at end of input