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Open on Codeforces · 1,804 unique accepted
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Quality: 710 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,076 global accepts · Tags: greedy, number theory, probabilities · first AC: Sep 20, 2023 · last AC: Sep 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,295 global accepts · Tags: binary search, data structures, flows · first AC: Jul 20, 2023 · last AC: Jul 20, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 842 global accepts · Tags: bitmasks, divide and conquer, trees · first AC: Jun 9, 2023 · last AC: Jun 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 587 global accepts · Tags: data structures, sortings, two pointers · first AC: Mar 15, 2023 · last AC: Mar 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 501 global accepts · Tags: brute force, combinatorics, divide and conquer, dp, fft, graphs · first AC: Jan 25, 2023 · last AC: Jan 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy · first AC: Jan 8, 2023 · last AC: Jan 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 734 global accepts · Tags: binary search, brute force, data structures, dsu, implementation, math · first AC: Dec 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 699 global accepts · Tags: binary search, interactive · first AC: Nov 28, 2022 · last AC: Dec 1, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 720 global accepts · Tags: brute force, graphs, math, matrices · first AC: Nov 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 673 global accepts · Tags: dfs and similar, graphs, math, matrices · first AC: Oct 15, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 695 global accepts · Tags: bitmasks, constructive algorithms, interactive, probabilities · first AC: Jul 15, 2022 · last AC: Jul 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,356 global accepts · Tags: binary search, combinatorics, number theory · first AC: May 1, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 457 global accepts · Tags: data structures, dfs and similar, graphs, greedy, shortest paths, trees · first AC: Apr 26, 2022 · last AC: Apr 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Apr 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 450 global accepts · Tags: data structures, dfs and similar, games, graphs, implementation, trees · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 258 global accepts · Tags: data structures, dp · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 652 global accepts · Tags: hashing, strings · first AC: Jul 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 422 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jul 17, 2024 · last AC: Jul 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 600 global accepts · Tags: data structures, dfs and similar · first AC: Feb 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 914 global accepts · Tags: brute force, dfs and similar, graphs, implementation, trees · first AC: Nov 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 563 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, trees · first AC: Oct 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 574 global accepts · Tags: dp, math · first AC: Sep 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, constructive algorithms, data structures, dfs and similar, implementation, math, matrices, number theory, trees · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,728 global accepts · Tags: data structures, greedy, two pointers · first AC: Jun 7, 2023 · last AC: Jun 8, 2023 · C++20 (GCC 11-64) (first AC)