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Open on Codeforces · 860 unique accepted
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Quality: 3,337 global accepts · Tags: dp, greedy, sortings · first AC: Aug 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,193 global accepts · Tags: dfs and similar, dp, implementation, shortest paths · first AC: Aug 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,418 global accepts · Tags: binary search, implementation, interactive, math · first AC: Aug 7, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,554 global accepts · Tags: brute force, greedy, implementation, math · first AC: Jul 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,220 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Jun 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,757 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Jun 7, 2020 · C++17 (GCC 7-32) (first AC)
Tags: data structures, greedy, implementation · first AC: Oct 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,192 global accepts · Tags: data structures, dp, dsu, greedy, implementation, matrices, sortings · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,778 global accepts · Tags: brute force, greedy, implementation, math, sortings · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 858 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs · first AC: May 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 204 global accepts · Tags: *special, brute force · first AC: Dec 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,023 global accepts · Tags: constructive algorithms, strings, two pointers · first AC: Sep 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,254 global accepts · Tags: hashing, implementation, math · first AC: Jul 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,492 global accepts · Tags: combinatorics, dp, graph matchings, math · first AC: Mar 22, 2022 · last AC: Jul 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,457 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Jun 22, 2022 · last AC: Jun 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,485 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs, greedy, trees · first AC: Oct 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,989 global accepts · Tags: data structures, dp, greedy · first AC: Aug 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 4,477 global accepts · Tags: combinatorics, dp, math · first AC: May 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 3,359 global accepts · Tags: binary search, brute force, constructive algorithms, dp, flows, graphs, shortest paths · first AC: Feb 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,996 global accepts · Tags: combinatorics, dp, math · first AC: Jan 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,187 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs, greedy · first AC: Jan 5, 2021 · C++17 (GCC 7-32) (first AC)
Tags: binary search, dp, greedy, sortings · first AC: Nov 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,423 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy, matrices · first AC: Nov 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,208 global accepts · Tags: binary search, data structures, greedy, math, sortings · first AC: Nov 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,812 global accepts · Tags: constructive algorithms, data structures, greedy, math · first AC: Nov 10, 2020 · C++17 (GCC 7-32) (first AC)