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Open on Codeforces · 890 unique accepted
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Quality: 22,133 global accepts · Tags: constructive algorithms, math, number theory · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,343 global accepts · Tags: strings · first AC: May 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,753 global accepts · Tags: greedy, math · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,486 global accepts · Tags: games, greedy · first AC: Dec 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 28,242 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,245 global accepts · Tags: combinatorics, constructive algorithms, greedy, math · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 28,538 global accepts · Tags: brute force, dp, implementation, math · first AC: May 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 41,577 global accepts · Tags: implementation · first AC: May 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,384 global accepts · Tags: games · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,572 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 46,997 global accepts · Tags: brute force, greedy · first AC: Mar 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 35,084 global accepts · Tags: greedy, implementation, strings · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 50,098 global accepts · Tags: greedy · first AC: May 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,121 global accepts · Tags: brute force, math, sortings · first AC: Apr 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 56,759 global accepts · Tags: data structures, implementation · first AC: Mar 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,093 global accepts · Tags: brute force, geometry, greedy · first AC: Feb 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,955 global accepts · Tags: constructive algorithms · first AC: Nov 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,851 global accepts · Tags: greedy, implementation, strings · first AC: Oct 7, 2022 · PyPy 3-64 (first AC)
Quality: 19,318 global accepts · Tags: greedy, math · first AC: Oct 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,073 global accepts · Tags: constructive algorithms, math · first AC: Sep 19, 2022 · PyPy 3-64 (first AC)
Quality: 20,106 global accepts · Tags: greedy · first AC: Apr 17, 2022 · PyPy 3-64 (first AC)
Quality: 16,052 global accepts · Tags: greedy, implementation · first AC: May 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,251 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,762 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Oct 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,960 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)