description Problem history Submissions question_mark Qna how_to_vote Vote #5947 upload 1357 done 728 how_to_reg 692 Number triangle 3 timer 1s memory 32MB upload Attempts 1357 times Solved 728 times Solvers 692 people Acceptance Rate 53.6% monitoring Average Runtime 42.6ms Average Memory 6289.4KB Average Code Length 441.9B No. Submitter Result Time Memory Length Language Submitted