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Open on Codeforces · 3,273 unique accepted
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Quality: 580 global accepts · Tags: data structures, divide and conquer · first AC: Jul 31, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 762 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, sortings · first AC: Jul 24, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 691 global accepts · Tags: data structures, divide and conquer, implementation · first AC: Jul 8, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 894 global accepts · Tags: data structures, divide and conquer, probabilities · first AC: Apr 14, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 745 global accepts · Tags: brute force, constructive algorithms, hashing, interactive, math · first AC: Jan 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 620 global accepts · Tags: combinatorics, dp, math · first AC: Mar 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 734 global accepts · Tags: binary search, brute force, data structures, dsu, implementation, math · first AC: Feb 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 560 global accepts · Tags: binary search, math · first AC: Sep 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 430 global accepts · Tags: combinatorics, fft, math, number theory · first AC: Feb 22, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 720 global accepts · Tags: brute force, graphs, math, matrices · first AC: Dec 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 497 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, implementation · first AC: Mar 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 129 global accepts · Tags: *special, geometry, sortings · first AC: Nov 21, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 141 global accepts · Tags: *special, data structures, geometry, math, sortings · first AC: Aug 6, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,433 global accepts · Tags: dp, greedy, two pointers · first AC: Jul 17, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 583 global accepts · Tags: binary search, brute force, data structures, geometry, math · first AC: Jun 16, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 422 global accepts · Tags: bitmasks, brute force, fft · first AC: Apr 13, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 728 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: Jan 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 249 global accepts · Tags: dfs and similar, games, graphs, trees · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Feb 10, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Jul 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 380 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Jun 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 605 global accepts · Tags: binary search, brute force, data structures, hashing, implementation, strings · first AC: Aug 12, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 606 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 705 global accepts · Tags: dfs and similar, dp, graphs, greedy · first AC: Jun 15, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 719 global accepts · Tags: constructive algorithms, geometry, sortings · first AC: Apr 21, 2021 · C++17 (GCC 9-64) (first AC)