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Open on Codeforces · 380 unique accepted
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Quality: 2,036 global accepts · Tags: binary search, bitmasks, combinatorics, divide and conquer, dp, math · first AC: Jul 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,345 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math · first AC: May 13, 2023 · PyPy 3-64 (first AC)
Quality: 5,614 global accepts · Tags: data structures, dp, geometry · first AC: May 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: May 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,736 global accepts · Tags: constructive algorithms, dp, implementation, math, trees · first AC: Apr 16, 2023 · PyPy 3-64 (first AC)
Quality: 1,019 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: May 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 610 global accepts · Tags: binary search, dfs and similar, divide and conquer, implementation, interactive, trees · first AC: May 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,303 global accepts · Tags: binary search, data structures, divide and conquer, geometry, ternary search · first AC: Mar 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,318 global accepts · Tags: brute force, data structures, divide and conquer, dp, implementation, math, trees · first AC: Dec 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,140 global accepts · Tags: binary search, data structures, dfs and similar, interactive, trees · first AC: Jul 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,671 global accepts · Tags: brute force, implementation, math · first AC: Apr 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,788 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jul 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,447 global accepts · Tags: brute force, dp, games, graphs, math · first AC: Apr 27, 2023 · PyPy 3-64 (first AC)
Quality: 1,109 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: 1,037 global accepts · Tags: bitmasks, brute force, combinatorics, dfs and similar, divide and conquer, dp, math · first AC: May 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,941 global accepts · Tags: math · first AC: May 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,289 global accepts · Tags: dp, graphs, math, probabilities, trees · first AC: May 3, 2023 · PyPy 3 (first AC)
Quality: 4,314 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Mar 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,115 global accepts · Tags: data structures, dp, geometry · first AC: May 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 927 global accepts · Tags: divide and conquer, graphs, meet-in-the-middle, number theory · first AC: May 4, 2023 · PyPy 3 (first AC)
Quality: 1,035 global accepts · Tags: constructive algorithms, games, implementation · first AC: May 2, 2023 · PyPy 3 (first AC)
Quality: 543 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Aug 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 438 global accepts · Tags: brute force, constructive algorithms, graphs, interactive · first AC: Jun 8, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 9, 2023 · PyPy 3-64 (first AC)
Quality: 1,371 global accepts · Tags: *special · first AC: Apr 3, 2023 · PyPy 3-64 (first AC)