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Open on Codeforces · 380 unique accepted
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Tags: brute force, greedy, implementation, math · first AC: Jul 18, 2023 · PyPy 3-64 (first AC)
Quality: 7,790 global accepts · Tags: combinatorics, dp, math · first AC: May 7, 2023 · PyPy 3-64 (first AC)
Quality: 10,798 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: May 7, 2023 · PyPy 3-64 (first AC)
Quality: 14,949 global accepts · Tags: brute force, dp, greedy · first AC: May 7, 2023 · PyPy 3-64 (first AC)
Quality: 9,477 global accepts · Tags: brute force, data structures, math, number theory · first AC: Apr 25, 2023 · last AC: Apr 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,654 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Apr 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,721 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 17, 2023 · PyPy 3-64 (first AC)
Quality: 10,882 global accepts · Tags: binary search, greedy, sortings · first AC: Apr 16, 2023 · PyPy 3-64 (first AC)
Quality: 7,128 global accepts · Tags: implementation · first AC: Sep 23, 2021 · PyPy 3 (first AC)
Quality: 6,186 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,643 global accepts · Tags: greedy · first AC: Dec 2, 2024 · PyPy 3-64 (first AC)
Quality: 6,671 global accepts · Tags: binary search, greedy, math, number theory · first AC: Sep 1, 2024 · PyPy 3-64 (first AC)
Quality: 7,718 global accepts · Tags: bitmasks, brute force, dp, greedy, implementation · first AC: Jul 20, 2024 · PyPy 3-64 (first AC)
Quality: 6,348 global accepts · Tags: data structures, dfs and similar, dp, graphs, greedy, math, trees · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,700 global accepts · Tags: dp, games · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,853 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, greedy, hashing, strings · first AC: Jun 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,340 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy, implementation, math · first AC: May 31, 2024 · PyPy 3-64 (first AC)
Quality: 7,134 global accepts · Tags: binary search, dp, greedy, implementation, math, two pointers · first AC: May 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,723 global accepts · Tags: constructive algorithms, graphs, greedy, implementation · first AC: May 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,078 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Apr 12, 2024 · PyPy 3-64 (first AC)
Quality: 9,089 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy, math · first AC: Jan 21, 2024 · PyPy 3-64 (first AC)
Quality: 6,008 global accepts · Tags: combinatorics, math, probabilities, trees · first AC: May 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,882 global accepts · Tags: constructive algorithms, data structures · first AC: May 3, 2023 · PyPy 3 (first AC)
Tags: dp, greedy, strings · first AC: Apr 24, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, dp, math, number theory · first AC: Apr 16, 2023 · PyPy 3-64 (first AC)