CF 2021.9.3 Codeforces Round #606 (Div. 1, based on Technocup 2020 Elimination Round 4)

题目链接

Codeforces Round #606 (Div. 1, based on Technocup 2020 Elimination Round 4)

ABC题解链接

D. Tree Elimination

Problem:

  • 有点乱,待补
  • CF 2021.9.3 Codeforces Round #606 (Div. 1, based on Technocup 2020 Elimination Round 4)

Code:

E. Four Stones

Problem:

  • 暂不做

F. Asterisk Substrings

Problem:

  • 暂不做
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