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Open on Codeforces · 52 unique accepted
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Quality: 17,316 global accepts · Tags: brute force, constructive algorithms · first AC: Feb 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,188 global accepts · Tags: implementation, math · first AC: Feb 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,009 global accepts · Tags: math · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,919 global accepts · Tags: constructive algorithms · first AC: Feb 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 24,373 global accepts · Tags: greedy, implementation · first AC: Jan 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,736 global accepts · Tags: implementation · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,962 global accepts · Tags: math, strings · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,652 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,206 global accepts · Tags: greedy, number theory · first AC: May 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,838 global accepts · Tags: implementation, sortings · first AC: May 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,469 global accepts · Tags: constructive algorithms, math · first AC: May 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,319 global accepts · Tags: bitmasks, dp, fft, greedy, math · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,023 global accepts · Tags: greedy · first AC: Feb 2, 2026 · C++20 (GCC 13-64) (first AC)
Tags: greedy, strings · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,228 global accepts · Tags: constructive algorithms, math · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Tags: implementation · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms · first AC: May 18, 2025 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, graphs, interactive · first AC: Feb 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,272 global accepts · Tags: greedy, implementation, math · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,833 global accepts · Tags: constructive algorithms, greedy · first AC: Jun 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,742 global accepts · Tags: greedy, sortings · first AC: Feb 26, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 7,046 global accepts · Tags: binary search, bitmasks, greedy, math · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,925 global accepts · Tags: data structures, divide and conquer, dp, greedy, implementation, trees · first AC: Feb 26, 2026 · C++20 (GCC 13-64) (first AC)
Tags: combinatorics · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Tags: data structures, greedy, sortings · first AC: May 18, 2025 · C++20 (GCC 13-64) (first AC)