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Open on Codeforces · 1,324 unique accepted
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Quality: 1,929 global accepts · Tags: binary search, math, ternary search · first AC: Apr 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 4,002 global accepts · Tags: brute force, dfs and similar, divide and conquer, graphs, greedy, math, shortest paths, trees · first AC: Mar 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,215 global accepts · Tags: brute force, data structures, dfs and similar, dp, strings, trees · first AC: Mar 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 5,646 global accepts · Tags: dfs and similar, dp, graphs, shortest paths · first AC: Mar 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 11,286 global accepts · Tags: dfs and similar, dp, trees · first AC: Mar 10, 2023 · last AC: Mar 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,413 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Feb 2, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,731 global accepts · Tags: binary search, data structures, dp · first AC: Jan 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,750 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Jan 20, 2023 · last AC: Jan 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,334 global accepts · Tags: constructive algorithms, interactive, number theory · first AC: Dec 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,854 global accepts · Tags: constructive algorithms, data structures, divide and conquer, games, greedy, math · first AC: Feb 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 877 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Jun 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,913 global accepts · Tags: binary search, brute force, combinatorics, data structures, math, number theory · first AC: Jun 23, 2024 · last AC: Jun 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,905 global accepts · Tags: data structures, dfs and similar, dp, dsu, implementation · first AC: Jun 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,386 global accepts · Tags: bitmasks, brute force, dfs and similar, dp · first AC: May 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,228 global accepts · Tags: bitmasks, brute force, dp · first AC: Jul 29, 2023 · last AC: May 19, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,973 global accepts · Tags: binary search, data structures, dsu, greedy, implementation, math, number theory · first AC: Apr 29, 2024 · last AC: May 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,509 global accepts · Tags: binary search, brute force, data structures, dp, hashing, math, string suffix structures, strings · first AC: May 3, 2024 · last AC: May 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,859 global accepts · Tags: brute force, math, number theory · first AC: May 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,094 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, implementation · first AC: Apr 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,880 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Mar 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,174 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,275 global accepts · Tags: — · first AC: Mar 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,473 global accepts · Tags: brute force, data structures, divide and conquer, dp, implementation · first AC: Mar 7, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,065 global accepts · Tags: constructive algorithms, divide and conquer, implementation, interactive, probabilities, sortings · first AC: Feb 3, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,555 global accepts · Tags: dp, geometry · first AC: Jan 24, 2024 · C++17 (GCC 9-64) (first AC)