Problem	specialgirlfriends
User	jeongwonho64
Submission Time	2024-02-04 15:04:58
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

specialgirlfriends.cpp: In function ‘long long int qexp(long long int, long long int, long long int)’:
specialgirlfriends.cpp:7:2: error: ‘ll’ was not declared in this scope
7 | ll half = qexp(a, b/2,m);
| ^~
specialgirlfriends.cpp:8:2: error: ‘half’ was not declared in this scope
8 | half *= half;
| ^~~~
specialgirlfriends.cpp: At global scope:
specialgirlfriends.cpp:21:2: error: ‘co’ does not name a type; did you mean ‘cos’?
21 | }co
| ^~
| cos