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Open on Codeforces · 974 unique accepted
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Quality: 613 global accepts · Tags: constructive algorithms, dp, geometry, graphs, greedy, math, sortings · first AC: Jan 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 498 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 605 global accepts · Tags: strings, trees · first AC: Dec 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 329 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 556 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Sep 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 204 global accepts · Tags: bitmasks, brute force, data structures, math, number theory · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 199 global accepts · Tags: binary search, bitmasks, data structures, dp, greedy, string suffix structures · first AC: Feb 11, 2026 · last AC: Feb 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 347 global accepts · Tags: combinatorics, graphs, trees · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 203 global accepts · Tags: constructive algorithms, graphs, implementation, shortest paths, trees · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 206 global accepts · Tags: flows, graphs · first AC: Aug 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 476 global accepts · Tags: data structures, graphs, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 142 global accepts · Tags: brute force, constructive algorithms, interactive · first AC: Apr 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 521 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Mar 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 369 global accepts · Tags: bitmasks, divide and conquer, dp, fft · first AC: Feb 27, 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: Jan 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 354 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Jan 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 728 global accepts · Tags: constructive algorithms, dfs and similar, math · first AC: Jan 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,662 global accepts · Tags: data structures · first AC: Dec 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 259 global accepts · Tags: data structures, dp · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 287 global accepts · Tags: dp, greedy, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 604 global accepts · Tags: dfs and similar, divide and conquer, graphs · first AC: Jul 3, 2024 · last AC: Jul 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 652 global accepts · Tags: hashing, strings · first AC: Dec 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 375 global accepts · Tags: constructive algorithms, graphs, greedy, implementation, trees · first AC: Sep 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 77 global accepts · Tags: graphs · first AC: Mar 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 215 global accepts · Tags: binary search, data structures, divide and conquer, trees · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)