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Open on Codeforces · 73 unique accepted
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Quality: 14,057 global accepts · Tags: binary search, bitmasks, brute force · first AC: Apr 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,014 global accepts · Tags: brute force, dp, greedy, math · first AC: Mar 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 23,129 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 19,882 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,105 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 33,172 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, two pointers · first AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 34,520 global accepts · Tags: data structures, greedy, math · first AC: Dec 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,284 global accepts · Tags: binary search, brute force, constructive algorithms, games, greedy, math · first AC: Feb 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 17,054 global accepts · Tags: constructive algorithms, math, two pointers · first AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 28,576 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 7,263 global accepts · Tags: constructive algorithms, implementation, trees · first AC: Apr 4, 2026 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, dp, greedy, implementation, strings · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 22,198 global accepts · Tags: data structures, divide and conquer, sortings · first AC: Dec 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,917 global accepts · Tags: brute force, math, number theory · first AC: Jan 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,487 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,073 global accepts · Tags: binary search, constructive algorithms, geometry, greedy, interactive, math · first AC: Mar 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,151 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,613 global accepts · Tags: implementation, math · first AC: Apr 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,671 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,854 global accepts · Tags: brute force, dp, greedy, strings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,897 global accepts · Tags: bitmasks, combinatorics, math · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,759 global accepts · Tags: combinatorics, dp, math, trees · first AC: Feb 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,776 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,006 global accepts · Tags: binary search, brute force, implementation, math, number theory · first AC: Apr 12, 2026 · C++20 (GCC 13-64) (first AC)