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Open on Codeforces · 282 unique accepted
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Quality: 937 global accepts · Tags: brute force, divide and conquer, dsu · first AC: Apr 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,316 global accepts · Tags: combinatorics, dp, math, trees · first AC: Jan 30, 2023 · last AC: Jan 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,198 global accepts · Tags: binary search, dfs and similar, shortest paths, trees · first AC: Aug 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,057 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 789 global accepts · Tags: binary search, constructive algorithms, dfs and similar, graphs, interactive · first AC: Aug 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Feb 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 905 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Jan 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: Aug 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: Jan 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 457 global accepts · Tags: interactive, math, number theory, probabilities · first AC: Oct 11, 2023 · last AC: Oct 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 982 global accepts · Tags: dfs and similar, graphs · first AC: Oct 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,559 global accepts · Tags: binary search, greedy · first AC: Aug 13, 2023 · last AC: Aug 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,067 global accepts · Tags: flows, graph matchings · first AC: Apr 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,180 global accepts · Tags: dp, string suffix structures, strings · first AC: Feb 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,990 global accepts · Tags: strings · first AC: Feb 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,083 global accepts · Tags: combinatorics, dp · first AC: Jan 30, 2023 · last AC: Jan 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 948 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Aug 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,828 global accepts · Tags: constructive algorithms, two pointers · first AC: Jul 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 428 global accepts · Tags: constructive algorithms, math · first AC: Aug 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,130 global accepts · Tags: combinatorics, divide and conquer, fft, number theory · first AC: Jan 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 740 global accepts · Tags: data structures, hashing, sortings, two pointers · first AC: Aug 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 696 global accepts · Tags: data structures, implementation · first AC: Aug 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 797 global accepts · Tags: fft, math · first AC: Mar 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,209 global accepts · Tags: data structures, string suffix structures · first AC: Jan 23, 2023 · last AC: Jan 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,839 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Jul 14, 2022 · last AC: Jul 14, 2022 · C++14 (GCC 6-32) (first AC)