**200 - 자료구조 1** - [x] [스택](https://www.acmicpc.net/problem/10828) - [x] [단어 뒤집기](https://www.acmicpc.net/problem/9093) - [x] [괄호](https://www.acmicpc.net/problem/9012) - [x] [스택 수열](https://www.acmicpc.net/problem/1874) - [x] [에디터](https://www.acmicpc.net/problem/1406) - [x] [큐](https://www.acmicpc.net/problem/10845) - [x] [조세퍼스 문제](https://www.acmicpc.net/problem/1158) - [x] [덱](https://www.acmicpc.net/problem/10866) **201 - 자료구조 1 (연습)** - [x] [단어 뒤집기 2](https://www.acmicpc.net/problem/17413) - [x] [쇠막대기](https://www.acmicpc.net/problem/10799) - [x] [오큰수](https://www.acmicpc.net/problem/17298) - [x] [오등큰수](https://www.acmicpc.net/problem/17299) **203 - 자료구조 1 (참고)** - [ ] [후위 표기식2](https://www.acmicpc.net/problem/1935) - [ ] [후위 표기식](https://www.acmicpc.net/problem/1918) - [ ] [알파벳 개수](https://www.acmicpc.net/problem/10808) - [ ] [알파벳 찾기](https://www.acmicpc.net/problem/10809) - [ ] [문자열 분석](https://www.acmicpc.net/problem/10820) - [ ] [단어 길이 재기](https://www.acmicpc.net/problem/2743) - [ ] [ROT13](https://www.acmicpc.net/problem/11655) - [ ] [네 수](https://www.acmicpc.net/problem/10824) - [ ] [접미사 배열](https://www.acmicpc.net/problem/11656) **300 - 수학 1** - [x] [나머지](https://www.acmicpc.net/problem/10430) - [x] [최대공약수와 최소공배수](https://www.acmicpc.net/problem/2609) - [x] [최소공배수](https://www.acmicpc.net/problem/1934) - [x] [소수 찾기](https://www.acmicpc.net/problem/1978) - [x] [소수 구하기](https://www.acmicpc.net/problem/1929) - [x] [골드바흐의 추측](https://www.acmicpc.net/problem/6588) - [x] [팩토리얼](https://www.acmicpc.net/problem/10872) - [x] [팩토리얼 0의 개수](https://www.acmicpc.net/problem/1676) - [x] [조합 0의 개수](https://www.acmicpc.net/problem/2004) **301 - 수학 1 (연습)** - [ ] [GCD 합](https://www.acmicpc.net/problem/9613) - [ ] [숨바꼭질 6](https://www.acmicpc.net/problem/17087) - [ ] [2진수 8진수](https://www.acmicpc.net/problem/1373) - [ ] [8진수 2진수](https://www.acmicpc.net/problem/1212) - [ ] [-2진수](https://www.acmicpc.net/problem/2089) - [ ] [골드바흐 파티션](https://www.acmicpc.net/problem/17103) **303 - 수학 1 (참고)** - [ ] [진법 변환 2](https://www.acmicpc.net/problem/11005) - [ ] [진법 변환](https://www.acmicpc.net/problem/2745) - [ ] [Base Conversion](https://www.acmicpc.net/problem/11576) - [ ] [소인수분해](https://www.acmicpc.net/problem/11653) **400 - 다이나믹 프로그래밍 1** - [x] [1로 만들기](https://www.acmicpc.net/problem/1463) - [ ] [2×n 타일링](https://www.acmicpc.net/problem/11726) - [ ] [2×n 타일링 2](https://www.acmicpc.net/problem/11727) - [ ] [1, 2, 3 더하기](https://www.acmicpc.net/problem/9095) - [ ] [카드 구매하기](https://www.acmicpc.net/problem/11052) - [ ] [카드 구매하기 2](https://www.acmicpc.net/problem/16194) - [ ] [1, 2, 3 더하기 5](https://www.acmicpc.net/problem/15990) - [ ] [쉬운 계단 수](https://www.acmicpc.net/problem/10844) - [ ] [이친수](https://www.acmicpc.net/problem/2193) - [ ] [가장 긴 증가하는 부분 수열](https://www.acmicpc.net/problem/11053) - [ ] [가장 긴 증가하는 부분 수열 4](https://www.acmicpc.net/problem/14002) - [ ] [연속합](https://www.acmicpc.net/problem/1912) - [ ] [제곱수의 합](https://www.acmicpc.net/problem/1699) - [ ] [합분해](https://www.acmicpc.net/problem/2225) **401 - 다이나믹 프로그래밍 1 (연습)** - [ ] [1, 2, 3 더하기 3](https://www.acmicpc.net/problem/15988) - [ ] [RGB거리](https://www.acmicpc.net/problem/1149) - [ ] [동물원](https://www.acmicpc.net/problem/1309) - [ ] [오르막 수](https://www.acmicpc.net/problem/11057) - [ ] [스티커](https://www.acmicpc.net/problem/9465) - [ ] [포도주 시식](https://www.acmicpc.net/problem/2156) - [ ] [정수 삼각형](https://www.acmicpc.net/problem/1932) - [ ] [가장 큰 증가 부분 수열](https://www.acmicpc.net/problem/11055) - [ ] [가장 긴 감소하는 부분 수열](https://www.acmicpc.net/problem/11722) - [ ] [가장 긴 바이토닉 부분 수열](https://www.acmicpc.net/problem/11054) - [ ] [연속합 2](https://www.acmicpc.net/problem/13398) - [ ] [타일 채우기](https://www.acmicpc.net/problem/2133) **402 - 다이나믹 프로그래밍 1 (도전)** - [ ] [동물원](https://www.acmicpc.net/problem/1309) - [ ] [RGB거리 2](https://www.acmicpc.net/problem/17404) - [ ] [합분해](https://www.acmicpc.net/problem/2225)