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Open on Codeforces · 978 unique accepted
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Quality: 239 global accepts · Tags: binary search, data structures, divide and conquer, dsu, greedy, math, sortings · first AC: Sep 28, 2024 · last AC: Sep 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 559 global accepts · Tags: bitmasks, dp, fft, games, math, number theory · first AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 489 global accepts · Tags: combinatorics, dp, graphs, greedy, math · first AC: May 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 492 global accepts · Tags: data structures, greedy · first AC: Mar 29, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 511 global accepts · Tags: data structures, sortings · first AC: Mar 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,010 global accepts · Tags: data structures, dp, string suffix structures · first AC: Jan 10, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 283 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Oct 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 861 global accepts · Tags: greedy, trees · first AC: Sep 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 405 global accepts · Tags: binary search, data structures · first AC: Jun 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 670 global accepts · Tags: data structures · first AC: Apr 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 101 global accepts · Tags: binary search, constructive algorithms, interactive, probabilities · first AC: Nov 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 246 global accepts · Tags: constructive algorithms · first AC: Sep 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 454 global accepts · Tags: combinatorics, fft, graphs, math · first AC: Aug 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 252 global accepts · Tags: data structures · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 321 global accepts · Tags: brute force, divide and conquer, greedy · first AC: Apr 30, 2025 · last AC: Apr 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 226 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 15, 2025 · last AC: Apr 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 557 global accepts · Tags: binary search, constructive algorithms, dfs and similar, greedy, trees · first AC: Apr 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 283 global accepts · Tags: combinatorics, data structures, dp, dsu, math · first AC: Mar 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 204 global accepts · Tags: binary search, data structures, divide and conquer, dsu, greedy, math, sortings · first AC: Sep 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 360 global accepts · Tags: data structures, divide and conquer, two pointers · first AC: Sep 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 283 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Aug 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 288 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, math · first AC: Aug 20, 2024 · last AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 215 global accepts · Tags: graph matchings · first AC: Jul 7, 2024 · last AC: Jul 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 709 global accepts · Tags: data structures, string suffix structures, strings · first AC: Apr 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 204 global accepts · Tags: data structures, dp · first AC: Apr 5, 2024 · C++20 (GCC 13-64) (first AC)