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Open on Codeforces · 858 unique accepted
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Quality: 463 global accepts · Tags: bitmasks, data structures, fft · first AC: Mar 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 517 global accepts · Tags: brute force, dp, graphs · first AC: Mar 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 787 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Mar 20, 2024 · last AC: Mar 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 762 global accepts · Tags: math · first AC: Jan 23, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 771 global accepts · Tags: dp, graphs, math, probabilities · first AC: Jan 5, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 980 global accepts · Tags: combinatorics, dp, graphs, trees · first AC: Jan 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 933 global accepts · Tags: brute force, dp, trees · first AC: Dec 28, 2023 · last AC: Dec 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 827 global accepts · Tags: combinatorics, dp, graphs, math · first AC: Nov 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 583 global accepts · Tags: data structures, dp, math, number theory · first AC: Nov 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 757 global accepts · Tags: constructive algorithms, graphs, implementation, math · first AC: Nov 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 519 global accepts · Tags: dp, greedy · first AC: Oct 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,578 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Oct 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 972 global accepts · Tags: constructive algorithms, flows, graph matchings, greedy · first AC: Oct 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Oct 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 840 global accepts · Tags: brute force, data structures, dp, two pointers · first AC: Jul 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,310 global accepts · Tags: data structures, dp, trees · first AC: Jul 20, 2023 · last AC: Jul 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,037 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: Apr 5, 2022 · last AC: Jul 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 432 global accepts · Tags: dp, fft, math, number theory · first AC: Jul 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 785 global accepts · Tags: constructive algorithms, flows, graph matchings, math, number theory · first AC: Oct 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 513 global accepts · Tags: constructive algorithms, dfs and similar, dsu · first AC: Oct 3, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 473 global accepts · Tags: constructive algorithms, divide and conquer, dp, math, trees · first AC: Nov 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,830 global accepts · Tags: greedy · first AC: Aug 7, 2021 · GNU C++11 (first AC)
Quality: 1,110 global accepts · Tags: bitmasks, dp, games, greedy, math · first AC: Jun 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 720 global accepts · Tags: brute force, graphs, math, matrices · first AC: May 12, 2025 · last AC: May 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 676 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Apr 29, 2025 · C++20 (GCC 13-64) (first AC)