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Open on Codeforces · 434 unique accepted
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Quality: 661 global accepts · Tags: combinatorics, dp, math · first AC: Nov 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 644 global accepts · Tags: constructive algorithms, dp, geometry · first AC: Sep 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 616 global accepts · Tags: chinese remainder theorem, combinatorics, math, number theory · first AC: Sep 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 421 global accepts · Tags: bitmasks, brute force, fft · first AC: Jun 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 917 global accepts · Tags: combinatorics, dp, matrices, strings · first AC: Sep 14, 2022 · last AC: Sep 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,142 global accepts · Tags: bitmasks, brute force, data structures, string suffix structures, strings · first AC: Mar 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 670 global accepts · Tags: bitmasks, brute force, dfs and similar, sortings · first AC: Mar 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 490 global accepts · Tags: dp, hashing, implementation, string suffix structures, strings · first AC: Dec 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,628 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Jul 21, 2021 · GNU C++11 (first AC)
Quality: 945 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Jan 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 442 global accepts · Tags: bitmasks, divide and conquer, math · first AC: Oct 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Oct 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,130 global accepts · Tags: combinatorics, divide and conquer, fft, number theory · first AC: Jun 7, 2021 · GNU C++11 (first AC)
Quality: 434 global accepts · Tags: math, probabilities · first AC: Jul 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 665 global accepts · Tags: data structures, strings · first AC: Jul 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,161 global accepts · Tags: data structures · first AC: Dec 7, 2021 · last AC: Dec 11, 2021 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Dec 6, 2021 · last AC: Dec 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math, number theory · first AC: Jun 22, 2021 · GNU C++11 (first AC)
Quality: 560 global accepts · Tags: binary search, interactive · first AC: Jan 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 316 global accepts · Tags: data structures · first AC: Jan 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 346 global accepts · Tags: data structures · first AC: Mar 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 572 global accepts · Tags: data structures, greedy, math, sortings · first AC: Feb 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,050 global accepts · Tags: *special, shortest paths · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,269 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,543 global accepts · Tags: *special, brute force, games, interactive · first AC: Apr 1, 2026 · PyPy 3-64 (first AC)