Problem	pairs
User	0
Submission Time	2023-12-11 21:23:58
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

pairs.cpp: In function ‘int main()’:
pairs.cpp:42:15: error: expected ‘;’ before ‘for’
42 | cin >> n >> k
| ^
| ;
43 | //scanf("%lld%lld",&n,&k);
44 | for(ll i=1;i<=n;i++){
| ~~~
pairs.cpp:44:16: error: ‘i’ was not declared in this scope
44 | for(ll i=1;i<=n;i++){
| ^