Problem	ccs
User	simu
Submission Time	2023-06-18 15:22:40
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

ccs.cpp: In function ‘int main()’:
ccs.cpp:24:72: error: expected primary-expression before ‘<’ token
24 | if (sleep.lower_bound(n1) != sleep.end() && *sleep.lower_bound(n1) =< n2) {
| ^