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Open on Codeforces · 872 unique accepted
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Quality: 735 global accepts · Tags: 2-sat, data structures, dfs and similar, greedy · first AC: Dec 1, 2023 · last AC: Dec 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 679 global accepts · Tags: bitmasks, dp, math · first AC: Jun 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,247 global accepts · Tags: dp · first AC: Apr 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 379 global accepts · Tags: interactive, math, probabilities, trees · first AC: Apr 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,210 global accepts · Tags: data structures · first AC: Mar 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,839 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Jan 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 861 global accepts · Tags: greedy, trees · first AC: Aug 1, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 654 global accepts · Tags: data structures, greedy, hashing · first AC: Apr 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 371 global accepts · Tags: binary search, greedy, two pointers · first AC: Mar 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 277 global accepts · Tags: combinatorics, implementation, math · first AC: Jan 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 233 global accepts · Tags: fft, graphs, math · first AC: Jan 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 446 global accepts · Tags: graphs, greedy, math, probabilities · first AC: Dec 31, 2023 · last AC: Dec 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 560 global accepts · Tags: binary search, interactive · first AC: Oct 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Oct 11, 2023 · last AC: Oct 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 342 global accepts · Tags: combinatorics, fft, math · first AC: Aug 17, 2023 · last AC: Aug 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,010 global accepts · Tags: data structures, dp, string suffix structures · first AC: Feb 17, 2022 · last AC: Feb 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 558 global accepts · Tags: data structures, greedy · first AC: Jul 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 534 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 13, 2024 · last AC: Jan 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 118 global accepts · Tags: brute force, divide and conquer, dp, fft, math, number theory · first AC: Jan 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 709 global accepts · Tags: data structures, string suffix structures, strings · first AC: Mar 17, 2023 · last AC: Mar 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 175 global accepts · Tags: dp · first AC: Jun 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 217 global accepts · Tags: greedy, strings · first AC: Jun 9, 2025 · last AC: Jun 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 206 global accepts · Tags: — · first AC: Oct 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 185 global accepts · Tags: binary search, graphs · first AC: Apr 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 298 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 17, 2024 · C++14 (GCC 6-32) (first AC)