문제 번호 제목 정보 정답 제출 정답 비율
7822 A Worst Locations 5 13 38.462%
7823 B Counting BST 5 11 45.455%
7824 C Playing With Stones 6 6 100.000%
7825 D Arm Wrestling Tournament 4 5 80.000%
7826 E Lightning Energy Report 15 21 60.000%
7827 F Transitive Closure 15 35 40.000%
7828 G Just Sum It 5 15 35.714%
7829 H Serial Numbers 0 2 0.000%
7830 I Romantic Date 5 5 100.000%
7831 J Fire Drill 7 18 35.294%