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Open on Codeforces · 670 unique accepted
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Quality: 28,973 global accepts · Tags: implementation, sortings · first AC: Jan 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 39,194 global accepts · Tags: dp, greedy, strings · first AC: Oct 16, 2025 · PyPy 3-64 (first AC)
Quality: 28,135 global accepts · Tags: greedy · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,546 global accepts · Tags: math · first AC: Sep 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,333 global accepts · Tags: greedy, math · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,128 global accepts · Tags: constructive algorithms, math, number theory · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,460 global accepts · Tags: constructive algorithms, math, number theory · first AC: Sep 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,360 global accepts · Tags: math, number theory · first AC: Jul 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 39,295 global accepts · Tags: math, number theory · first AC: Jul 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,050 global accepts · Tags: constructive algorithms · first AC: Jul 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 32,073 global accepts · Tags: games, greedy, sortings, two pointers · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,140 global accepts · Tags: greedy, shortest paths · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 320,170 global accepts · Tags: math · first AC: Apr 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 28,710 global accepts · Tags: data structures, greedy · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 18,249 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,808 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,906 global accepts · Tags: brute force, constructive algorithms · first AC: Oct 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 34,754 global accepts · Tags: brute force, dp, greedy, math · first AC: Oct 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,956 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,734 global accepts · Tags: greedy, math · first AC: Sep 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,911 global accepts · Tags: greedy, sortings, two pointers · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,733 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,470 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,014 global accepts · Tags: greedy, math · first AC: Jul 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 35,050 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 21, 2025 · C++20 (GCC 13-64) (first AC)