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Open on Codeforces · 761 unique accepted
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Quality: 737 global accepts · Tags: dp, greedy, trees · first AC: Feb 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 476 global accepts · Tags: combinatorics, dp, fft · first AC: Feb 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: Dec 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 493 global accepts · Tags: binary search, constructive algorithms, graphs, interactive · first AC: Oct 4, 2024 · last AC: Oct 4, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 494 global accepts · Tags: data structures, dp, trees · first AC: Oct 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 426 global accepts · Tags: combinatorics, math, probabilities · first AC: Jul 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 597 global accepts · Tags: flows, graphs, shortest paths · first AC: Jul 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 396 global accepts · Tags: dsu, math · first AC: Jun 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 535 global accepts · Tags: combinatorics, probabilities · first AC: Jun 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 740 global accepts · Tags: data structures, hashing, sortings, two pointers · first AC: May 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 855 global accepts · Tags: divide and conquer, math, number theory, trees · first AC: Mar 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 874 global accepts · Tags: bitmasks, brute force, dsu, graph matchings, trees · first AC: Mar 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 659 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, number theory · first AC: Jul 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 529 global accepts · Tags: constructive algorithms, interactive · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 484 global accepts · Tags: dp, interactive · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 384 global accepts · Tags: bitmasks, dfs and similar, dp · first AC: Jan 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 641 global accepts · Tags: combinatorics, dp, math · first AC: Jan 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 332 global accepts · Tags: dp · first AC: Jan 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 116 global accepts · Tags: brute force, combinatorics, constructive algorithms, dfs and similar, math · first AC: Nov 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 255 global accepts · Tags: constructive algorithms, dp, greedy, trees · first AC: Nov 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 373 global accepts · Tags: games · first AC: Nov 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 394 global accepts · Tags: dp, greedy, math · first AC: Oct 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 676 global accepts · Tags: data structures, geometry, graphs, trees · first AC: Sep 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 493 global accepts · Tags: dp, math, matrices · first AC: Aug 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)