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Open on Codeforces · 1,108 unique accepted
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Quality: 323 global accepts · Tags: bitmasks, brute force, data structures, implementation, trees · first AC: Oct 10, 2025 · last AC: Oct 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 523 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math · first AC: Oct 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 715 global accepts · Tags: data structures, implementation, math, matrices, trees · first AC: Oct 3, 2025 · last AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 615 global accepts · Tags: dfs and similar, dp, greedy · first AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 647 global accepts · Tags: combinatorics, dp, math · first AC: Oct 2, 2025 · last AC: Oct 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,201 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jul 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,313 global accepts · Tags: data structures, dp, greedy · first AC: Apr 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 508 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,333 global accepts · Tags: binary search, bitmasks, brute force, data structures, probabilities, trees · first AC: Mar 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 513 global accepts · Tags: combinatorics, fft, math · first AC: Mar 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,309 global accepts · Tags: data structures, dp · first AC: Mar 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 525 global accepts · Tags: dp, graphs, implementation, math · first AC: Feb 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 613 global accepts · Tags: constructive algorithms, dp, geometry, graphs, greedy, math, sortings · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 498 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 842 global accepts · Tags: bitmasks, divide and conquer, trees · first AC: Jan 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,513 global accepts · Tags: dfs and similar, divide and conquer, dsu · first AC: Oct 18, 2024 · last AC: Oct 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 299 global accepts · Tags: binary search, greedy · first AC: Oct 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 608 global accepts · Tags: data structures · first AC: Sep 28, 2024 · last AC: Sep 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,090 global accepts · Tags: bitmasks, data structures, dsu, graphs · first AC: Sep 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 286 global accepts · Tags: combinatorics, dp, trees · first AC: Aug 20, 2024 · last AC: Aug 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: Feb 19, 2024 · last AC: Feb 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,067 global accepts · Tags: flows, graph matchings · first AC: Jan 8, 2024 · last AC: Jan 8, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 560 global accepts · Tags: binary search, math · first AC: Sep 25, 2023 · last AC: Sep 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 572 global accepts · Tags: constructive algorithms, divide and conquer · first AC: Sep 21, 2023 · last AC: Sep 21, 2023 · C++20 (GCC 11-64) (first AC)