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Open on Codeforces · 1,556 unique accepted
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Quality: 357 global accepts · Tags: flows · first AC: Jul 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 356 global accepts · Tags: binary search, dp · first AC: Jun 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 138 global accepts · Tags: dp · first AC: Jun 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 650 global accepts · Tags: matrices, trees · first AC: Jun 10, 2023 · last AC: Jun 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 709 global accepts · Tags: bitmasks, constructive algorithms, trees · first AC: Jun 10, 2023 · last AC: Jun 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 839 global accepts · Tags: combinatorics, dp, implementation · first AC: May 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 520 global accepts · Tags: data structures, divide and conquer · first AC: Apr 19, 2023 · last AC: Apr 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 385 global accepts · Tags: binary search, brute force, data structures · first AC: Apr 18, 2023 · last AC: Apr 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 407 global accepts · Tags: data structures, divide and conquer, trees · first AC: Apr 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 797 global accepts · Tags: fft, math · first AC: Mar 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 798 global accepts · Tags: dp, implementation, strings · first AC: Mar 6, 2023 · last AC: Mar 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 538 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: Mar 6, 2023 · last AC: Mar 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 526 global accepts · Tags: dp, hashing, strings · first AC: Feb 28, 2023 · last AC: Feb 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,045 global accepts · Tags: data structures, greedy · first AC: Feb 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 735 global accepts · Tags: 2-sat, data structures, dfs and similar, greedy · first AC: Feb 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 796 global accepts · Tags: data structures, math, number theory · first AC: Jan 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 276 global accepts · Tags: binary search, math, number theory · first AC: Dec 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 753 global accepts · Tags: data structures, flows, graphs, trees · first AC: Dec 14, 2022 · last AC: Dec 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 865 global accepts · Tags: constructive algorithms, math · first AC: Dec 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,052 global accepts · Tags: math, probabilities · first AC: Dec 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 217 global accepts · Tags: data structures, math, number theory · first AC: Jul 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 85 global accepts · Tags: constructive algorithms, math · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 291 global accepts · Tags: binary search, geometry · first AC: Jun 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 230 global accepts · Tags: data structures, greedy, math · first AC: Jun 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: May 20, 2025 · last AC: May 20, 2025 · C++20 (GCC 13-64) (first AC)