단계문제 번호제목정보정답제출정답 비율
113510트리와 쿼리 11201442220.379%
Heavy-light decomposition
213512트리와 쿼리 3433107738.129%
Heavy-light decomposition
313514트리와 쿼리 5363114526.165%
Centroid decomposition
413854트리와 소수스페셜 저지14852825.215%
Centroid decomposition
53444Robotic Sort다국어18442343.509%
Splay tree
613159배열386184615.507%
Splay tree
716911그래프와 쿼리29287334.839%
Offline dynamic connectivity
814216할 일 정하기 218292532.298%
Hungarian algorithm
913323BOJ 수열 1다국어48889559.904%
Slope trick
1013324BOJ 수열 2스페셜 저지다국어34568153.818%
Slope trick