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Open on Codeforces · 1,015 unique accepted
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Quality: 26,839 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,577 global accepts · Tags: data structures, greedy · first AC: Apr 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 19,410 global accepts · Tags: greedy · first AC: Mar 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,750 global accepts · Tags: brute force, greedy, strings · first AC: Mar 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,651 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,590 global accepts · Tags: dp, greedy, implementation, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,906 global accepts · Tags: implementation, math · first AC: Nov 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,151 global accepts · Tags: greedy · first AC: Oct 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,475 global accepts · Tags: dp, math · first AC: Nov 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 18,425 global accepts · Tags: greedy, strings, two pointers · first AC: Nov 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 23,577 global accepts · Tags: constructive algorithms, strings · first AC: Aug 17, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 27,451 global accepts · Tags: implementation, math · first AC: Aug 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 18,405 global accepts · Tags: games, math · first AC: Jul 16, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 50,124 global accepts · Tags: greedy · first AC: May 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 17,052 global accepts · Tags: constructive algorithms · first AC: Apr 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 24,093 global accepts · Tags: brute force, geometry, greedy · first AC: Apr 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 20,615 global accepts · Tags: brute force, implementation · first AC: Mar 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 19,742 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 39,894 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 19,196 global accepts · Tags: combinatorics, greedy, math · first AC: Jan 21, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 25,636 global accepts · Tags: greedy, math · first AC: Jan 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 17,932 global accepts · Tags: math, number theory · first AC: Jan 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 25,305 global accepts · Tags: combinatorics, math, sortings · first AC: Dec 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 22,993 global accepts · Tags: constructive algorithms, games · first AC: Apr 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,094 global accepts · Tags: greedy, implementation · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)