description Problem history Submissions question_mark Qna how_to_vote Vote #8073 upload 449 done 297 how_to_reg 274 Tutorial : STL Stack timer 1s memory 512MB upload Attempts 449 times Solved 297 times Solvers 274 people Acceptance Rate 66.1% monitoring Average Runtime 25.2ms Average Memory 3743.6KB Average Code Length 588.1B No. Submitter Result Time Memory Length Language Submitted