description Problem history Submissions question_mark Qna how_to_vote Vote #6126 upload 459 done 158 how_to_reg 149 Tutorial : 차분 배열 트릭 (Difference Array Technique) timer 1s memory 1024MB upload Attempts 459 times Solved 158 times Solvers 149 people Acceptance Rate 34.4% monitoring Average Runtime 162.7ms Average Memory 15155.0KB Average Code Length 529.6B No. Submitter Result Time Memory Length Language Submitted