description Problem history Submissions question_mark Qna how_to_vote Vote #4989 upload 424 done 319 how_to_reg 287 Tutorial: STL Map timer 1s memory 32MB upload Attempts 424 times Solved 319 times Solvers 287 people Acceptance Rate 75.2% monitoring Average Runtime 67.2ms Average Memory 6630.7KB Average Code Length 343.9B No. Submitter Result Time Memory Length Language Submitted