constructive 11
- [Codeforces] #2275A - In Search of Convenience [C++]
- [Codeforces] #2130B - Pathless [C++]
- [Codeforces] #2266D - Falling Concrete [C++]
- [Codeforces] #2263C1 - Floor of MEX (Easy Version) [C++]
- [Codeforces] #2263B - Min Matrices [C++]
- [Codeforces] #2259E - Treasure Map Destruction (Constructive Version) [C++]
- [Codeforces] #2259D - MEX Multiset [C++]
- [Codeforces] #2259C - 101 [C++]
- [BaekJoon] #33701 - 새천년관 [Java][C++]
- [BaekJoon] #35308 - PPPP [Java][C++]
- [BaekJoon] #7977 - 크리스 마틴 [Java][C++]