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Open on Codeforces · 300 unique accepted
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Quality: 1,623 global accepts · Tags: binary search, data structures, dp, greedy, trees · first AC: Dec 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,739 global accepts · Tags: binary search, constructive algorithms, math · first AC: Feb 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,036 global accepts · Tags: combinatorics, graphs · first AC: Feb 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 374 global accepts · Tags: constructive algorithms, dfs and similar, trees · first AC: Dec 31, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 674 global accepts · Tags: constructive algorithms, greedy · first AC: Feb 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 769 global accepts · Tags: brute force · first AC: Dec 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,292 global accepts · Tags: binary search, greedy, math · first AC: Dec 22, 2021 · last AC: Dec 22, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,433 global accepts · Tags: dp, greedy, two pointers · first AC: Nov 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,404 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Oct 8, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 402 global accepts · Tags: constructive algorithms, math · first AC: Feb 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 213 global accepts · Tags: dfs and similar, graphs, math, probabilities · first AC: Dec 21, 2021 · last AC: Dec 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,051 global accepts · Tags: *special, shortest paths · first AC: Apr 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,546 global accepts · Tags: *special, brute force, games, interactive · first AC: Apr 1, 2026 · Python 3 (first AC)
Quality: 4,274 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 6,571 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · Python 3 (first AC)
Quality: 10,136 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 1, 2026 · Python 3 (first AC)
Quality: 3,745 global accepts · Tags: *special, binary search, brute force · first AC: Apr 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,001 global accepts · Tags: *special, games, interactive · first AC: Apr 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,818 global accepts · Tags: *special, string suffix structures · first AC: Apr 2, 2025 · Python 3 (first AC)
Tags: — · first AC: Feb 7, 2022 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Jan 26, 2022 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Jan 26, 2022 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Jan 25, 2022 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Jan 25, 2022 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Jan 25, 2022 · C++14 (GCC 6-32) (first AC)