Codeforces Round #720 Editorial

Правка en1, от Karavaiev, 2021-05-08 00:27:52

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1521A - Nastia and Nearly Good Numbers

Tutorial
Solution

1521B - Nastia and a Good Array

Tutorial
Solution

1521C - Nastia and a Hidden Permutation

Tutorial
Solution 1

1521D - Nastia Plays with a Tree

Tutorial
Solution

1521E - Nastia and a Beautiful Matrix

Tutorial
Solution

История

 
 
 
 
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en1 Английский Karavaiev 2021-05-08 00:27:52 9199 Initial revision (published)