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Open on Codeforces · 502 unique accepted
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Quality: 876 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Oct 13, 2024 · last AC: Apr 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,809 global accepts · Tags: dfs and similar, greedy, shortest paths, sortings, trees · first AC: Apr 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,025 global accepts · Tags: binary search, brute force, data structures, math, two pointers · first AC: Mar 31, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 963 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Mar 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: Mar 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,443 global accepts · Tags: brute force, data structures, hashing, math, number theory · first AC: Mar 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,272 global accepts · Tags: combinatorics, data structures, math · first AC: Feb 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,693 global accepts · Tags: data structures, hashing, strings · first AC: Feb 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,748 global accepts · Tags: data structures, divide and conquer, hashing, two pointers · first AC: Mar 3, 2025 · last AC: Feb 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,240 global accepts · Tags: 2-sat, data structures, dfs and similar, dp · first AC: Feb 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,851 global accepts · Tags: combinatorics, dp, math · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,122 global accepts · Tags: brute force, data structures, dp, dsu, math, trees · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,301 global accepts · Tags: bitmasks, dp, greedy, sortings · first AC: Mar 3, 2025 · last AC: Jan 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,116 global accepts · Tags: brute force, dp, math · first AC: Mar 7, 2025 · last AC: Jan 14, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,506 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 983 global accepts · Tags: data structures, divide and conquer, sortings · first AC: Jul 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,023 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: Jul 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 952 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Jul 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 886 global accepts · Tags: brute force, constructive algorithms, greedy, hashing, strings · first AC: Jun 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Jun 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 978 global accepts · Tags: combinatorics, fft · first AC: Jun 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,100 global accepts · Tags: bitmasks, brute force, constructive algorithms, data structures, dp, implementation, math · first AC: May 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 681 global accepts · Tags: bitmasks, brute force, dp, fft, flows, graphs, math, meet-in-the-middle, trees · first AC: Apr 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,028 global accepts · Tags: bitmasks, combinatorics, data structures, dp, two pointers · first AC: Mar 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,315 global accepts · Tags: dfs and similar, flows, graph matchings, graphs · first AC: Mar 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)