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Open on Codeforces · 2,170 unique accepted
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Quality: 23,788 global accepts · Tags: greedy, implementation · first AC: Apr 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,450 global accepts · Tags: brute force · first AC: Jan 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 25,343 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Jan 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 25,746 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 28,346 global accepts · Tags: dp, greedy, implementation · first AC: Dec 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 34,434 global accepts · Tags: math, strings · first AC: Dec 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,646 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 29,843 global accepts · Tags: implementation, sortings · first AC: May 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,206 global accepts · Tags: greedy, number theory · first AC: May 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,152 global accepts · Tags: combinatorics, greedy, math · first AC: May 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,578 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,263 global accepts · Tags: dp, geometry, greedy, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 24,434 global accepts · Tags: games, math · first AC: Dec 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,839 global accepts · Tags: implementation, math · first AC: Dec 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,125 global accepts · Tags: constructive algorithms, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 28,575 global accepts · Tags: binary search, greedy, strings, two pointers · first AC: Oct 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,239 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Oct 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 21,287 global accepts · Tags: math · first AC: Oct 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 25,945 global accepts · Tags: bitmasks, brute force, greedy, math, number theory · first AC: Oct 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 21,315 global accepts · Tags: constructive algorithms, implementation, math · first AC: Sep 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 39,502 global accepts · Tags: bitmasks, combinatorics, math, trees · first AC: Jul 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 19,344 global accepts · Tags: dp, greedy · first AC: Jul 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 30,041 global accepts · Tags: implementation · first AC: Jul 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 25,341 global accepts · Tags: sortings, strings · first AC: Jul 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 23,354 global accepts · Tags: implementation · first AC: Jul 12, 2024 · C++14 (GCC 6-32) (first AC)