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Open on Codeforces · 654 unique accepted
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Quality: 11,974 global accepts · Tags: constructive algorithms, greedy, strings · first AC: May 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,200 global accepts · Tags: binary search, brute force, data structures, dp, greedy, math · first AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,207 global accepts · Tags: implementation, math, number theory · first AC: Nov 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,005 global accepts · Tags: constructive algorithms, data structures, greedy, hashing, implementation, math, matrices, sortings · first AC: Nov 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,540 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Nov 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,539 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,934 global accepts · Tags: binary search, data structures, dp, two pointers · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,679 global accepts · Tags: — · first AC: Mar 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,931 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Jan 30, 2024 · last AC: Feb 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 11,417 global accepts · Tags: brute force, games, greedy, math · first AC: Jan 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 19,925 global accepts · Tags: brute force, math, number theory · first AC: Jan 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 17,811 global accepts · Tags: binary search, brute force, data structures, two pointers · first AC: Aug 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,327 global accepts · Tags: binary search, data structures, math · first AC: Aug 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,079 global accepts · Tags: combinatorics, math · first AC: Feb 16, 2023 · last AC: Feb 17, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 11,031 global accepts · Tags: binary search, interactive, ternary search · first AC: Jun 11, 2025 · last AC: Jun 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,849 global accepts · Tags: data structures, implementation, math · first AC: Jun 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,321 global accepts · Tags: brute force, dfs and similar, implementation · first AC: May 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,638 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,286 global accepts · Tags: combinatorics, math, number theory · first AC: May 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,094 global accepts · Tags: data structures, dfs and similar, graphs, greedy, trees · first AC: May 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,091 global accepts · Tags: binary search, dp, greedy, strings · first AC: May 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,450 global accepts · Tags: 2-sat, bitmasks, combinatorics, constructive algorithms, fft, math, number theory · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,279 global accepts · Tags: bitmasks, brute force, greedy, implementation, trees · first AC: Jan 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,333 global accepts · Tags: dfs and similar, graph matchings, graphs, implementation, trees · first AC: Jan 9, 2025 · C++20 (GCC 13-64) (first AC)