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Open on Codeforces · 1,329 unique accepted
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Quality: 758 global accepts · Tags: dp, probabilities · first AC: Apr 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,627 global accepts · Tags: combinatorics, dp, math, trees · first AC: Apr 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,724 global accepts · Tags: dp, greedy · first AC: Apr 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,138 global accepts · Tags: flows, math · first AC: Apr 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,507 global accepts · Tags: combinatorics, dp, probabilities · first AC: Apr 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,346 global accepts · Tags: data structures · first AC: Mar 31, 2022 · last AC: Mar 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,315 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Mar 30, 2022 · last AC: Mar 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,951 global accepts · Tags: data structures, dsu · first AC: Mar 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 993 global accepts · Tags: combinatorics, dp, number theory, trees · first AC: Mar 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,292 global accepts · Tags: binary search, greedy, math · first AC: Mar 29, 2022 · last AC: Mar 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,794 global accepts · Tags: data structures, divide and conquer, hashing · first AC: Nov 10, 2021 · last AC: Mar 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,532 global accepts · Tags: data structures, probabilities, trees · first AC: Feb 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,903 global accepts · Tags: brute force, data structures, hashing, implementation, math · first AC: Feb 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 497 global accepts · Tags: binary search, divide and conquer, interactive · first AC: Jan 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,389 global accepts · Tags: combinatorics, dp · first AC: Nov 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,960 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Oct 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 565 global accepts · Tags: dp, matrices · first AC: Sep 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 564 global accepts · Tags: dp, graphs, trees · first AC: Jul 14, 2021 · GNU C++11 (first AC)
Quality: 595 global accepts · Tags: combinatorics, dp, trees · first AC: Nov 29, 2020 · GNU C++11 (first AC)
Quality: 350 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, trees · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 399 global accepts · Tags: brute force, dp, flows, graph matchings · first AC: Oct 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,008 global accepts · Tags: constructive algorithms, graphs, math · first AC: Oct 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 787 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Oct 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 455 global accepts · Tags: combinatorics, dp, fft, math · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 519 global accepts · Tags: dp, greedy · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)