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Open on Codeforces · 609 unique accepted
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Quality: 5,281 global accepts · Tags: dp, math, probabilities · first AC: Jan 31, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,743 global accepts · Tags: dp, flows, graphs, greedy · first AC: Dec 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,363 global accepts · Tags: brute force, hashing, implementation, string suffix structures, strings · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,732 global accepts · Tags: combinatorics, math, number theory · first AC: Nov 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,203 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Nov 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 767 global accepts · Tags: *special · first AC: Oct 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,443 global accepts · Tags: constructive algorithms, dfs and similar, dp, implementation, trees · first AC: Feb 19, 2023 · last AC: Feb 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,064 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Feb 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,833 global accepts · Tags: brute force, data structures, dp, greedy, strings · first AC: Nov 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,735 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Oct 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,738 global accepts · Tags: constructive algorithms, interactive, math · first AC: Oct 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,334 global accepts · Tags: binary search, data structures, greedy, math, number theory, two pointers · first AC: Sep 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,172 global accepts · Tags: dsu, graphs, shortest paths · first AC: Jul 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,709 global accepts · Tags: dp · first AC: Jul 20, 2022 · last AC: Jul 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,268 global accepts · Tags: greedy, implementation · first AC: Mar 31, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 567 global accepts · Tags: bitmasks, dfs and similar, dp · first AC: Jan 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,908 global accepts · Tags: binary search, brute force, greedy, math · first AC: Nov 18, 2024 · last AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,777 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Nov 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 996 global accepts · Tags: dp, greedy · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Tags: data structures, implementation, math · first AC: Jan 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,940 global accepts · Tags: combinatorics, dp · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,126 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,434 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Oct 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,834 global accepts · Tags: binary search, greedy, math, sortings, ternary search · first AC: Sep 13, 2023 · last AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,521 global accepts · Tags: data structures, dp, math, probabilities · first AC: Jun 26, 2023 · C++14 (GCC 6-32) (first AC)