description Problem history Submissions question_mark Qna how_to_vote Vote #3683 upload 1038 done 338 how_to_reg 268 비트연산2 (popcount_xor) timer 1s memory 256MB upload Attempts 1038 times Solved 338 times Solvers 268 people Acceptance Rate 32.6% monitoring Average Runtime 221.9ms Average Memory 2443.4KB Average Code Length 626.9B No. Submitter Result Time Memory Length Language Submitted