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Open on Codeforces · 895 unique accepted
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Quality: 620 global accepts · Tags: constructive algorithms, greedy, math · first AC: May 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 702 global accepts · Tags: binary search, dfs and similar, graphs, greedy, meet-in-the-middle, shortest paths · first AC: May 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 496 global accepts · Tags: data structures, math · first AC: Apr 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 557 global accepts · Tags: brute force, data structures, trees · first AC: Apr 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 508 global accepts · Tags: binary search, dp, greedy, trees · first AC: Feb 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 640 global accepts · Tags: binary search, interactive · first AC: Nov 26, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 218 global accepts · Tags: constructive algorithms, data structures · first AC: Nov 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 728 global accepts · Tags: dp, greedy · first AC: Mar 14, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 719 global accepts · Tags: constructive algorithms, geometry, sortings · first AC: Apr 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Aug 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 277 global accepts · Tags: data structures, dfs and similar, dp, greedy · first AC: Nov 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 339 global accepts · Tags: brute force, data structures, greedy, implementation, math · first AC: Mar 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 141 global accepts · Tags: math, probabilities · first AC: Dec 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,216 global accepts · Tags: binary search, data structures, dsu, trees · first AC: Apr 26, 2023 · last AC: Apr 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 256 global accepts · Tags: constructive algorithms, dp, greedy, trees · first AC: Nov 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 104 global accepts · Tags: binary search, constructive algorithms, flows, graphs, greedy · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 778 global accepts · Tags: data structures, dp, math · first AC: Apr 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 484 global accepts · Tags: dp, interactive · first AC: Oct 15, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 641 global accepts · Tags: combinatorics, dp, math · first AC: Aug 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 443 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Aug 19, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,052 global accepts · Tags: math, probabilities · first AC: Mar 14, 2022 · C++17 (GCC 9-64) (first AC)
Tags: geometry, two pointers · first AC: Nov 14, 2021 · last AC: Nov 14, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 201 global accepts · Tags: dp, math · first AC: Sep 30, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 246 global accepts · Tags: binary search, data structures, dp, sortings, two pointers · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)