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Open on Codeforces · 1,338 unique accepted
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Quality: 486 global accepts · Tags: data structures, divide and conquer, implementation, trees · first AC: Sep 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 898 global accepts · Tags: brute force, data structures, math, number theory, trees · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 979 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Jul 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 412 global accepts · Tags: flows · first AC: Jul 3, 2023 · last AC: Jul 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,628 global accepts · Tags: dp · first AC: May 31, 2023 · C++14 (GCC 6-32) (first AC)
Tags: dfs and similar · first AC: May 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,918 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: May 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 884 global accepts · Tags: data structures, strings, trees · first AC: May 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,579 global accepts · Tags: flows, graph matchings, graphs · first AC: May 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 455 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 29, 2023 · last AC: Apr 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 166 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 601 global accepts · Tags: combinatorics, dp, trees · first AC: Mar 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,083 global accepts · Tags: combinatorics, dp · first AC: Mar 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 267 global accepts · Tags: data structures · first AC: Mar 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 347 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Jan 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,201 global accepts · Tags: combinatorics, dp, fft, math · first AC: Mar 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 299 global accepts · Tags: binary search, greedy · first AC: Jan 29, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,309 global accepts · Tags: data structures, dp · first AC: Aug 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,508 global accepts · Tags: brute force, math, probabilities · first AC: May 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy · first AC: Mar 8, 2023 · last AC: Mar 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 573 global accepts · Tags: graphs · first AC: Mar 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 647 global accepts · Tags: dp, interactive · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 550 global accepts · Tags: constructive algorithms, data structures, graphs, sortings · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 642 global accepts · Tags: binary search, data structures, dsu, geometry, graphs, trees · first AC: Jan 14, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,034 global accepts · Tags: binary search, data structures, divide and conquer, trees · first AC: Sep 5, 2023 · C++14 (GCC 6-32) (first AC)