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Open on Codeforces · 1,892 unique accepted
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Quality: 14,298 global accepts · Tags: bitmasks, dp, fft, greedy, math · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,552 global accepts · Tags: constructive algorithms, strings · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,763 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Oct 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,552 global accepts · Tags: greedy, implementation · first AC: Oct 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,966 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,916 global accepts · Tags: greedy, sortings, two pointers · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,471 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,886 global accepts · Tags: brute force, data structures · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,821 global accepts · Tags: brute force, constructive algorithms, implementation, math · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,284 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Jan 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,277 global accepts · Tags: greedy, sortings · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,104 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,348 global accepts · Tags: binary search, greedy, math · first AC: Dec 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,764 global accepts · Tags: data structures, greedy, implementation, two pointers · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,297 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 24,749 global accepts · Tags: greedy, math, sortings · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 31,523 global accepts · Tags: brute force, greedy · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 31,427 global accepts · Tags: data structures, strings · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,991 global accepts · Tags: constructive algorithms, games · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 28,162 global accepts · Tags: constructive algorithms, math, number theory · first AC: Aug 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,913 global accepts · Tags: greedy · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,433 global accepts · Tags: bitmasks, greedy · first AC: Jun 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,072 global accepts · Tags: brute force, greedy, math, sortings · first AC: May 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 29,263 global accepts · Tags: constructive algorithms, number theory · first AC: May 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,332 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)