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1. choi@startlink.io

2. https://www.acmicpc.net/problem/2873 • R ��* ��C • (1, ��1) ��-‐> ��(R, ��C) • •

3. https://www.acmicpc.net/problem/2873 • R C

4. https://www.acmicpc.net/problem/2873 • R C

5. https://www.acmicpc.net/problem/2873 • R C • ?

6. https://www.acmicpc.net/problem/2873 • • (1, ��1) (R, C) • (1, ��1) (R, ��C) -‐> -‐> -‐>…-‐> -‐> -‐> • > . • < • ,

7. https://www.acmicpc.net/problem/2873 • , • , • ,

8. https://www.acmicpc.net/problem/2873 • , • , • , • , !

9. https://www.acmicpc.net/problem/2873 • • (1, ��1), ��(R, ��C) , • (1, 1) A, ��(R, ��C) B

10. https://www.acmicpc.net/problem/2873 • • A , • , . • • B •

11. https://www.acmicpc.net/problem/2873 • , 2 • • 2*2

12. https://www.acmicpc.net/problem/2873

19. https://www.acmicpc.net/problem/2873 • https://gist.github.com/Baekjoon/0b8da2949403e3c5a676

Baekjoon Online Judge 2873번 풀이