Problem	contestcalc
User	leafeon
Submission Time	2025-05-26 21:59:06
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

contestcalc.cpp:25:2: error: ‘cout’ does not name a type
25 | cout << r/b;
| ^~~~
contestcalc.cpp:33:1: error: expected unqualified-id before ‘return’
33 | return 0;
| ^~~~~~
contestcalc.cpp:34:1: error: expected declaration before ‘}’ token
34 | }
| ^