n0sk1ll's blog

By n0sk1ll, history, 4 months ago, In English

1689A - Минимизируй строку

Author: wxhtzdy

Hint
Solution
C++ Code

1689B - Странная перестановка

Author: n0sk1ll

Hint 1
Hint 2
Solution
C++ Code (Main solution)
C++ Code (O(n) solution)

Riblji_Keksic found the O(n) solution.

1689C - Зараженное дерево

Author: n0sk1ll

Hint 1
Hint 2
Solution
C++ Code

1689D - Лена и матрица

Author: n0sk1ll

Hint
Solution
C++ Code

1689E - Бесконечность

Author: wxhtzdy

Stupid Hint
Hint 1
Hint 2
Hint 3
Solution
C++ Code

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