description Problem history Submissions question_mark Qna how_to_vote Vote #8073 upload 457 done 301 how_to_reg 278 Tutorial : STL Stack timer 1s memory 512MB upload Attempts 457 times Solved 301 times Solvers 278 people Acceptance Rate 65.9% monitoring Average Runtime 25.5ms Average Memory 3697.7KB Average Code Length 592.8B No. Submitter Result Time Memory Length Language Submitted