codeforces1055实况https://www.bilibili.com/video/BV1MdxnzdErn/Codeforces-1055 jiangly 许淇文 StarSilk tourist 王茂骅 排名演变https://www.bilibili.com/video/BV1CyxJz5EBB/Codeforces Round 1055 (Div. 12) A~E 思路代码讲解https://www.bilibili.com/video/BV1CXSMBXEPX/Codeforces Round 1055 (Div. 12) A~D 思路代码讲解https://www.bilibili.com/video/BV13hxgzAEez/Codeforces Round 1055 (Div. 1 2) 题目讲解 A~G (CF2152)https://www.bilibili.com/video/BV1PR4nznEyk/Codeforces Round 补题https://www.zhihu.com/column/c_1690489617281957889【Rewind】Squarepoint Challenge (Codeforces Round 1055, Div. 1 Div. 2)https://www.cnblogs.com/QWQcoding/p/19125720Codeforces Round 1055 (Div. 12, A~D)https://zhuanlan.zhihu.com/p/1957800877550179009Codeforces Round 1021https://blog.csdn.net/dllglvzhenfeng/article/details/148842725Codeforces Round 1022https://blog.csdn.net/dllglvzhenfeng/article/details/148842344Codeforces Round 1023https://blog.csdn.net/dllglvzhenfeng/article/details/148841916Codeforces Round 1024https://blog.csdn.net/dllglvzhenfeng/article/details/148841306Codeforces Round 1025https://blog.csdn.net/dllglvzhenfeng/article/details/148840660Codeforces Round 1026https://blog.csdn.net/dllglvzhenfeng/article/details/148840170Codeforces Round 1027https://blog.csdn.net/dllglvzhenfeng/article/details/148838839Codeforces Round 1028https://blog.csdn.net/dllglvzhenfeng/article/details/148830295Codeforces Round 1029https://blog.csdn.net/dllglvzhenfeng/article/details/148832472Codeforces Round 1030https://blog.csdn.net/dllglvzhenfeng/article/details/148831307