Open nagato1208 opened 5 years ago
https://nagato1208.github.io/2019/08/27/codeforces-1208-A-B-C/#more
2019年8月27日CF群打卡题: 1208A, 1208B, 1208C, 1208D https://codeforces.com/problemset/problem/1208/A/ https://codeforces.com/problemset/problem/1208/B/ https://codeforces.com/problemset/problem/1208/C/ http
https://nagato1208.github.io/2019/08/27/codeforces-1208-A-B-C/#more
2019年8月27日CF群打卡题: 1208A, 1208B, 1208C, 1208D https://codeforces.com/problemset/problem/1208/A/ https://codeforces.com/problemset/problem/1208/B/ https://codeforces.com/problemset/problem/1208/C/ http