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Open on Codeforces · 446 unique accepted
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Quality: 2,969 global accepts · Tags: dfs and similar, graphs, trees · first AC: Feb 17, 2024 · last AC: May 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,309 global accepts · Tags: data structures, dp, trees · first AC: Oct 14, 2023 · last AC: Oct 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Aug 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,112 global accepts · Tags: data structures, trees · first AC: Sep 13, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 608 global accepts · Tags: data structures · first AC: Sep 13, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 571 global accepts · Tags: brute force · first AC: Mar 29, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,308 global accepts · Tags: data structures, dp · first AC: Feb 22, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Jan 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 580 global accepts · Tags: brute force · first AC: Oct 28, 2023 · last AC: Oct 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 369 global accepts · Tags: bitmasks, divide and conquer, dp, fft · first AC: Mar 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: Sep 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 485 global accepts · Tags: binary search, data structures, dfs and similar, greedy, trees · first AC: Sep 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,628 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Mar 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 643 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,130 global accepts · Tags: combinatorics, divide and conquer, fft, number theory · first AC: Feb 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 248 global accepts · Tags: data structures, dp · first AC: Jan 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 728 global accepts · Tags: data structures, math, matrices, probabilities · first AC: Sep 26, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 696 global accepts · Tags: data structures, implementation · first AC: Jun 10, 2024 · last AC: Jun 10, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,505 global accepts · Tags: data structures, dsu · first AC: Nov 25, 2023 · last AC: Nov 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 430 global accepts · Tags: bitmasks, graphs · first AC: Mar 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 594 global accepts · Tags: data structures · first AC: Dec 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 259 global accepts · Tags: data structures · first AC: Apr 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 275 global accepts · Tags: binary search, dfs and similar, math, meet-in-the-middle · first AC: Mar 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 276 global accepts · Tags: data structures, dp, sortings · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)