description Problem history Submissions question_mark Qna how_to_vote Vote #8557 upload 173 done 133 how_to_reg 125 Tutorial : STL Pair timer 2s memory 1024MB upload Attempts 173 times Solved 133 times Solvers 125 people Acceptance Rate 76.9% monitoring Average Runtime 193.1ms Average Memory 6171.0KB Average Code Length 445.6B No. Submitter Result Time Memory Length Language Submitted