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Open on Codeforces · 1,047 unique accepted
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Quality: 564 global accepts · Tags: dp, graphs, trees · first AC: Jul 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 744 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, fft, graphs · first AC: Jul 6, 2024 · last AC: Jul 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,903 global accepts · Tags: brute force, data structures, hashing, implementation, math · first AC: Jul 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,587 global accepts · Tags: dfs and similar, divide and conquer, dsu, trees · first AC: Jun 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 593 global accepts · Tags: dp, strings · first AC: May 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,226 global accepts · Tags: data structures, dfs and similar, hashing, string suffix structures, strings, trees · first AC: May 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,942 global accepts · Tags: data structures, dp, greedy, sortings · first AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,507 global accepts · Tags: combinatorics, dp, probabilities · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 632 global accepts · Tags: data structures, trees · first AC: Feb 22, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 509 global accepts · Tags: brute force, constructive algorithms, dfs and similar, greedy, hashing · first AC: Feb 21, 2024 · last AC: Feb 21, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 440 global accepts · Tags: dp · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 609 global accepts · Tags: binary search, constructive algorithms, data structures, dfs and similar, dsu, greedy, implementation, trees · first AC: Apr 15, 2024 · last AC: Nov 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 756 global accepts · Tags: bitmasks, dp, matrices · first AC: Oct 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 419 global accepts · Tags: data structures, greedy · first AC: Oct 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 745 global accepts · Tags: brute force, constructive algorithms, hashing, interactive, math · first AC: Sep 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,061 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Sep 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 737 global accepts · Tags: combinatorics, dp, math · first AC: Sep 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 595 global accepts · Tags: constructive algorithms, implementation, interactive, trees · first AC: Feb 6, 2025 · last AC: Sep 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 762 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, sortings · first AC: Jun 10, 2024 · last AC: Jul 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 787 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Jun 8, 2025 · last AC: Jul 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 721 global accepts · Tags: 2-sat, constructive algorithms, graphs, implementation · first AC: Apr 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 406 global accepts · Tags: dp, games · first AC: Apr 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,528 global accepts · Tags: dfs and similar, dp, dsu, trees, two pointers · first AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,033 global accepts · Tags: combinatorics, data structures, dp · first AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,830 global accepts · Tags: greedy · first AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)