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Open on Codeforces · 502 unique accepted
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Quality: 4,443 global accepts · Tags: constructive algorithms, dfs and similar, dp, implementation, trees · first AC: Nov 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,894 global accepts · Tags: data structures, greedy, sortings · first AC: Nov 16, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,808 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Nov 4, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,493 global accepts · Tags: binary search, dp · first AC: Oct 17, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,818 global accepts · Tags: games, greedy, sortings · first AC: Oct 17, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,101 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Sep 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,571 global accepts · Tags: combinatorics, data structures, dp, dsu, math, string suffix structures, strings · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,079 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs, greedy, strings · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,698 global accepts · Tags: data structures, dp, sortings · first AC: Jun 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,490 global accepts · Tags: combinatorics, dp, math · first AC: May 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,873 global accepts · Tags: binary search, bitmasks, combinatorics, dp, math · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,859 global accepts · Tags: constructive algorithms, data structures, greedy, sortings · first AC: May 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,276 global accepts · Tags: interactive, math · first AC: Apr 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,906 global accepts · Tags: brute force, data structures, dfs and similar, dsu, graphs, greedy · first AC: Feb 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,570 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, sortings, trees · first AC: Jan 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,447 global accepts · Tags: combinatorics, dp, math, probabilities, two pointers · first AC: Dec 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,521 global accepts · Tags: data structures, dp, math, probabilities · first AC: Dec 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,412 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Dec 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,382 global accepts · Tags: binary search, greedy, implementation, math · first AC: Nov 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,719 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, sortings · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,579 global accepts · Tags: dp, greedy, trees · first AC: Nov 8, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,932 global accepts · Tags: data structures, dp, math · first AC: Oct 17, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,321 global accepts · Tags: data structures, dfs and similar, dp, graphs, trees · first AC: Oct 8, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,366 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Oct 8, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,890 global accepts · Tags: *special, dp, greedy, trees · first AC: Oct 8, 2024 · C++23 (GCC 14-64, msys2) (first AC)