BASE PROBLEM - [x] 1. [쿼드트리](https://www.acmicpc.net/problem/1992) - [x] 2. [미로 탐색](https://www.acmicpc.net/problem/2178) - [x] 3. [계단 오르기](https://www.acmicpc.net/problem/2579) - [x] 4. [바이러스](https://www.acmicpc.net/problem/2606) - [x] 5. [색종이 만들기](https://www.acmicpc.net/problem/2630) - [x] 6. [단지번호붙이기](https://www.acmicpc.net/problem/2667) - [x] 7. [AC](https://www.acmicpc.net/problem/5430) - [x] 8. [IOIOI](https://www.acmicpc.net/problem/5525) - [x] 9. [카잉 달력](https://www.acmicpc.net/problem/6064) - [x] 10. [토마토1](https://www.acmicpc.net/problem/7569) - [x] 11. [토마토2](https://www.acmicpc.net/problem/7576) - [ ] 12. [이중 우선순위 큐](https://www.acmicpc.net/problem/7662) - [ ] 13. [DSLR](https://www.acmicpc.net/problem/9019) - [ ] 14. [1, 2, 3 더하기](https://www.acmicpc.net/problem/9095) - [ ] 15. [패션왕 신해빈](https://www.acmicpc.net/problem/9375) ADVANCED PROBLEM 그리디 - [ ] 골드1 - 1. [멀티탭 스케줄링](https://www.acmicpc.net/problem/1700) - [ ] 골드2 - 2. [컵라면](https://www.acmicpc.net/problem/1781) 백트래킹 - [ ] 골드5 - 1. [암호 만들기](https://www.acmicpc.net/problem/1759) - [ ] 골드5 - 2. [선발 면단](https://www.acmicpc.net/problem/3980)
