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Open on Codeforces · 655 unique accepted
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Quality: 1,639 global accepts · Tags: data structures, implementation, sortings · first AC: Aug 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,798 global accepts · Tags: combinatorics, dp, math, two pointers · first AC: Sep 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,178 global accepts · Tags: bitmasks, brute force, data structures, math · first AC: Mar 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,148 global accepts · Tags: binary search, brute force, constructive algorithms, dsu, graphs, greedy, matrices, trees, two pointers · first AC: Nov 20, 2022 · last AC: Mar 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 449 global accepts · Tags: — · first AC: Dec 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 508 global accepts · Tags: brute force, dfs and similar, number theory · first AC: Nov 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,479 global accepts · Tags: flows, trees · first AC: Oct 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math, probabilities, trees · first AC: Dec 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,381 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, interactive, shortest paths, trees · first AC: Sep 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,437 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jul 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 982 global accepts · Tags: flows, graphs · first AC: Jun 27, 2021 · last AC: Jun 27, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,836 global accepts · Tags: data structures, divide and conquer · first AC: Jun 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,451 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Jun 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 573 global accepts · Tags: divide and conquer, math · first AC: Dec 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,116 global accepts · Tags: brute force, dp, math · first AC: Aug 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,417 global accepts · Tags: data structures, dp, greedy · first AC: Feb 6, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,942 global accepts · Tags: math · first AC: Jul 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 395 global accepts · Tags: dp, graphs, math, trees · first AC: Dec 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 951 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: Aug 29, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 207 global accepts · Tags: data structures, geometry, implementation · first AC: Dec 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 493 global accepts · Tags: dp, implementation, math · first AC: Nov 14, 2021 · last AC: Oct 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 709 global accepts · Tags: two pointers · first AC: Oct 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 597 global accepts · Tags: flows, graphs, shortest paths · first AC: Oct 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 510 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, graphs, implementation, trees · first AC: Oct 18, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 375 global accepts · Tags: data structures, games · first AC: Nov 14, 2021 · C++17 (GCC 7-32) (first AC)