• [BOJ] 1960번: 행렬만들기2018.04.23
• [BOJ] 1031번: 스타 대결2018.04.23
• [BOJ] 3307번: Balloons2018.04.22
• [BOJ] 3110번: BERBA2018.04.21
• [BOJ] 11947번: 이런 반전이2018.04.21
• [BOJ] 2618번: 경찰차22018.04.21
• [Codeforces] Round #475 (Div. 2)2018.04.21
• [Codeforces] Educational Codeforces Round 422018.04.21
• [BOJ] 2647번: 검은점과 하얀점2018.04.19
• [BOJ] 2473번: 세 용액2018.04.18
• [BOJ] 11003번: 최소값 찾기2018.04.18
• [BOJ] 14931번: 물수제비 (SUJEBI)2018.04.17
• [BOJ] 14930번: 구슬 (BEAD)2018.04.17
• [BOJ] 2253번: 점프2018.04.12
• [BOJ] 5639번: Binary Search Tree2018.04.10
• [BOJ] 2957번: BST2018.04.10
• [BOJ] 2467번: 용액2018.04.09
• [Codeforces] Round #474 (Div.1 + Div.2)2018.04.08
• [BOJ] 1456번: 거의 소수2018.04.07
• [BOJ] 5520번: The Clocks2018.04.07