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Open on Codeforces · 129 unique accepted
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Quality: 907 global accepts · Tags: bitmasks, brute force, combinatorics, dp, games, greedy, implementation, shortest paths · first AC: Dec 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 399 global accepts · Tags: constructive algorithms, data structures, hashing, math · first AC: Mar 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,186 global accepts · Tags: data structures, dfs and similar, dp, strings, trees · first AC: Jan 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 541 global accepts · Tags: dp, strings, trees · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,033 global accepts · Tags: combinatorics, data structures, dp · first AC: Oct 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 598 global accepts · Tags: binary search, divide and conquer, interactive, math, probabilities · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,647 global accepts · Tags: data structures, hashing, probabilities · first AC: Jan 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 519 global accepts · Tags: data structures, dp, math · first AC: Mar 16, 2026 · last AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 431 global accepts · Tags: combinatorics, dp · first AC: Nov 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 305 global accepts · Tags: dp, math, number theory · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 876 global accepts · Tags: bitmasks, brute force, combinatorics, dp, meet-in-the-middle · first AC: Oct 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 131 global accepts · Tags: — · first AC: Oct 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 157 global accepts · Tags: dfs and similar · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 613 global accepts · Tags: constructive algorithms, dp, geometry, graphs, greedy, math, sortings · first AC: Feb 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 350 global accepts · Tags: brute force, constructive algorithms, data structures, hashing, strings · first AC: Feb 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 740 global accepts · Tags: dp, greedy · first AC: Dec 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 521 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,034 global accepts · Tags: binary search, data structures, divide and conquer, trees · first AC: Oct 28, 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 · last AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, games, graphs, implementation, trees · first AC: Feb 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Jul 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 451 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: Dec 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 149 global accepts · Tags: data structures, dp · first AC: Feb 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Dec 18, 2025 · last AC: Dec 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)