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Open on Codeforces · 1,747 unique accepted
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Quality: 480 global accepts · Tags: data structures, dsu, greedy · first AC: Apr 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Apr 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 254 global accepts · Tags: data structures, geometry · first AC: Apr 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 709 global accepts · Tags: combinatorics, data structures, dp · first AC: Apr 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 660 global accepts · Tags: data structures · first AC: Jan 6, 2024 · last AC: Apr 8, 2024 · C++20 (GCC 11-64) (first AC)
Tags: math · first AC: Mar 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 519 global accepts · Tags: data structures, dp, math · first AC: Mar 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 389 global accepts · Tags: brute force, combinatorics, math · first AC: Mar 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 525 global accepts · Tags: dp, graphs, implementation, math · first AC: Mar 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,067 global accepts · Tags: flows, graph matchings · first AC: Dec 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 648 global accepts · Tags: binary search, math · first AC: Nov 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,221 global accepts · Tags: combinatorics, math, number theory · first AC: Nov 27, 2023 · last AC: Nov 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 571 global accepts · Tags: brute force · first AC: Nov 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 819 global accepts · Tags: dp, math, meet-in-the-middle · first AC: Oct 20, 2023 · C++20 (GCC 11-64) (first AC)
Tags: combinatorics, dp, meet-in-the-middle · first AC: Sep 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 503 global accepts · Tags: dp, greedy, shortest paths · first AC: Apr 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy · first AC: Jan 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,404 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Dec 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 550 global accepts · Tags: constructive algorithms, data structures, graphs, sortings · first AC: Apr 24, 2026 · last AC: Apr 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 740 global accepts · Tags: dp, greedy · first AC: Apr 22, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 473 global accepts · Tags: flows, graphs · first AC: Dec 15, 2025 · last AC: Dec 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 261 global accepts · Tags: brute force, data structures, dp, implementation, math · first AC: Oct 7, 2025 · last AC: Oct 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 203 global accepts · Tags: constructive algorithms, graphs, implementation, shortest paths, trees · first AC: Sep 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 205 global accepts · Tags: dfs and similar, dp, implementation, trees · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 563 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, trees · first AC: Aug 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)