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Open on Codeforces · 2,499 unique accepted
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Quality: 935 global accepts · Tags: binary search, constructive algorithms, greedy, math, trees · first AC: Jun 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,203 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 755 global accepts · Tags: dp, games · first AC: Apr 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 604 global accepts · Tags: strings · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 784 global accepts · Tags: data structures, greedy · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 155 global accepts · Tags: *special, data structures, dp, greedy · first AC: Mar 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 819 global accepts · Tags: combinatorics, dp, probabilities, trees · first AC: Mar 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 702 global accepts · Tags: binary search, data structures, dp, two pointers · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,627 global accepts · Tags: bitmasks, brute force, dp, graphs, math · first AC: Jul 19, 2024 · last AC: Feb 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 341 global accepts · Tags: bitmasks, data structures · first AC: Dec 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 908 global accepts · Tags: data structures, dp, implementation, matrices · first AC: Dec 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 708 global accepts · Tags: binary search, combinatorics, data structures, dsu, graphs · first AC: Oct 14, 2024 · last AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 982 global accepts · Tags: data structures, greedy, implementation, math · first AC: Sep 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,944 global accepts · Tags: math · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 884 global accepts · Tags: brute force, divide and conquer, dp, greedy, math · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 466 global accepts · Tags: dp · first AC: Aug 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,412 global accepts · Tags: binary search, brute force, data structures, greedy, math · first AC: Aug 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,264 global accepts · Tags: data structures, interactive, trees · first AC: Aug 6, 2024 · last AC: Aug 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,112 global accepts · Tags: binary search, data structures, dfs and similar, divide and conquer, interactive, trees · first AC: Jul 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 940 global accepts · Tags: data structures, dp, matrices, shortest paths · first AC: Jul 4, 2024 · last AC: Jul 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,038 global accepts · Tags: bitmasks, brute force, combinatorics, dfs and similar, divide and conquer, dp, math · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,318 global accepts · Tags: dp · first AC: Jul 1, 2024 · last AC: Jul 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,292 global accepts · Tags: binary search, data structures, sortings · first AC: Jun 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,224 global accepts · Tags: data structures, dsu, graphs, greedy · first AC: Jun 10, 2024 · last AC: Jun 10, 2024 · C++20 (GCC 13-64) (first AC)