Problem	cards
User	LCJLY
Submission Time	2023-02-27 21:46:55
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

cards.cpp: In function ‘long long int dnc(long long int, long long int)’:
cards.cpp:19:19: error: expected ‘;’ before ‘<=’ token
19 | for(int x=mid+1,x<=r;x++){
| ^~
| ;
cards.cpp:19:19: error: expected primary-expression before ‘<=’ token
19 | for(int x=mid+1,x<=r;x++){
| ^~