description Problem history Submissions question_mark Qna how_to_vote Vote #8562 upload 352 done 139 how_to_reg 116 Tutorial : STL Map 2 ( 원소 검색 ) timer 2s memory 1024MB upload Attempts 352 times Solved 139 times Solvers 116 people Acceptance Rate 39.5% monitoring Average Runtime 706.2ms Average Memory 6053.1KB Average Code Length 1046.2B No. Submitter Result Time Memory Length Language Submitted