Run id: 81559

Main.cc: In function 'int main()':
Main.cc:11:4: error: 's1_1' was not declared in this scope
    s1_1++;
    ^
Main.cc:24:3: error: expected ';' before '}' token
   }else{
   ^
Main.cc:28:2: error: expected '}' at end of input
  }
  ^