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Open on Codeforces · 106 unique accepted
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Quality: 27,780 global accepts · Tags: constructive algorithms · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,732 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,577 global accepts · Tags: greedy, strings · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,875 global accepts · Tags: brute force, number theory · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,734 global accepts · Tags: implementation · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,354 global accepts · Tags: math · first AC: Jan 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,849 global accepts · Tags: constructive algorithms, math · first AC: Nov 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,232 global accepts · Tags: implementation · first AC: Nov 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,534 global accepts · Tags: brute force, constructive algorithms, math · first AC: Oct 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 28,992 global accepts · Tags: greedy, math · first AC: Jul 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 24,423 global accepts · Tags: geometry, math · first AC: Feb 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 21,584 global accepts · Tags: dp, greedy, implementation, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 59,683 global accepts · Tags: strings · first AC: Nov 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,089 global accepts · Tags: *special, implementation, interactive · first AC: Jul 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,909 global accepts · Tags: constructive algorithms, sortings · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,913 global accepts · Tags: greedy · first AC: Jul 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,691 global accepts · Tags: binary search, geometry · first AC: Jan 25, 2025 · C++20 (GCC 13-64) (first AC)
Tags: games · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,699 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Tags: greedy, strings · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,764 global accepts · Tags: dp, greedy · first AC: Jul 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,754 global accepts · Tags: binary search, greedy, sortings, two pointers · first AC: Feb 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 15,869 global accepts · Tags: greedy, sortings · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,115 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,222 global accepts · Tags: constructive algorithms, math · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)