/in/foo.cc: In function 'int money(int, int, bool, bool, int)':
/in/foo.cc:11:12: warning: comparison of constant '80' with boolean expression is always false [-Wbool-compare]
     if (xs > 80 && xs)sum += 850;
         ~~~^~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:17:34: warning: unused variable 'ans2' [-Wunused-variable]
     int N, sum=0,mon[101], ans1, ans2,id=0;
                                  ^~~~