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Open on Codeforces · 186 unique accepted
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Quality: 3,970 global accepts · Tags: dp · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,571 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, implementation, sortings · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,486 global accepts · Tags: dp, greedy · first AC: Aug 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,511 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Oct 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,472 global accepts · Tags: binary search, greedy · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,125 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, interactive · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,886 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, math, number theory · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,322 global accepts · Tags: binary search, greedy, math · first AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,494 global accepts · Tags: binary search, brute force, dsu, implementation, math · first AC: Jan 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 9,368 global accepts · Tags: brute force, dp, math, number theory · first AC: Dec 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,993 global accepts · Tags: binary search, dp, greedy, math · first AC: Nov 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,397 global accepts · Tags: data structures, greedy · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Tags: constructive algorithms, implementation · first AC: Oct 21, 2023 · C++20 (GCC 11-64) (first AC)
Tags: data structures, dp, greedy, implementation · first AC: Oct 19, 2023 · C++20 (GCC 11-64) (first AC)
Tags: bitmasks, dp, greedy, math · first AC: Oct 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,554 global accepts · Tags: hashing, math · first AC: Oct 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,985 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,011 global accepts · Tags: brute force, dfs and similar, dp, trees · first AC: Jul 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,928 global accepts · Tags: binary search, dp, dsu, greedy, implementation · first AC: Feb 9, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,889 global accepts · Tags: dfs and similar, graphs · first AC: Dec 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,566 global accepts · Tags: dp, greedy, math · first AC: Dec 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,853 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,334 global accepts · Tags: binary search, data structures, greedy, math, number theory, two pointers · first AC: Dec 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,304 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Dec 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,336 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Nov 15, 2023 · C++20 (GCC 11-64) (first AC)