chore(readme): auto-update recent solutions

Author: github-actions[bot]

README.md

@@ -10,7 +10,7 @@
 <!-- SOLUTION_SUMMARY:START -->
 | 플랫폼 | 풀이 수 | 최근 풀이일 |
 |---|---:|---|
-| Baekjoon | 434 | 2026-04-02 |
+| Baekjoon | 434 | 2026-04-03 |
 | Programmers | 207 | 2026-02-12 |
 | LeetCode | 64 | 2025-12-16 |
 | CodeTree | 111 | 2025-02-28 |
@@ -21,6 +21,7 @@
 <!-- RECENT_SOLUTIONS:START -->
 | 날짜 | 문제 | 플랫폼 | 링크 |
 |---|---|---|---|
+| 2026-04-03 | **15649. N과 M （1）** | Baekjoon | [코드](./%EB%B0%B1%EC%A4%80/Silver/15649.%E2%80%85N%EA%B3%BC%E2%80%85M%E2%80%85%EF%BC%881%EF%BC%89) |
 | 2026-04-02 | **25592. 바둑돌 게임** | Baekjoon | [코드](./%EB%B0%B1%EC%A4%80/Bronze/25592.%E2%80%85%EB%B0%94%EB%91%91%EB%8F%8C%E2%80%85%EA%B2%8C%EC%9E%84) |
 | 2026-04-01 | **13223. 소금 폭탄** | Baekjoon | [코드](./%EB%B0%B1%EC%A4%80/Bronze/13223.%E2%80%85%EC%86%8C%EA%B8%88%E2%80%85%ED%8F%AD%ED%83%84) |
 | 2026-03-31 | **19843. 수면 패턴** | Baekjoon | [코드](./%EB%B0%B1%EC%A4%80/Bronze/19843.%E2%80%85%EC%88%98%EB%A9%B4%E2%80%85%ED%8C%A8%ED%84%B4) |
@@ -40,5 +41,4 @@
 | 2026-03-12 | **30089. 새로운 문자열 만들기** | Baekjoon | [코드](./%EB%B0%B1%EC%A4%80/Silver/30089.%E2%80%85%EC%83%88%EB%A1%9C%EC%9A%B4%E2%80%85%EB%AC%B8%EC%9E%90%EC%97%B4%E2%80%85%EB%A7%8C%EB%93%A4%EA%B8%B0) |
 | 2026-03-11 | **17286. 유미** | Baekjoon | [코드](./%EB%B0%B1%EC%A4%80/Silver/17286.%E2%80%85%EC%9C%A0%EB%AF%B8) |
 | 2026-03-10 | **1189. 컴백홈** | Baekjoon | [코드](./%EB%B0%B1%EC%A4%80/Silver/1189.%E2%80%85%EC%BB%B4%EB%B0%B1%ED%99%88) |
-| 2026-03-09 | **10655. 마라톤 1** | Baekjoon | [코드](./%EB%B0%B1%EC%A4%80/Silver/10655.%E2%80%85%EB%A7%88%EB%9D%BC%ED%86%A4%E2%80%851) |
 <!-- RECENT_SOLUTIONS:END -->