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Open on Codeforces · 449 unique accepted
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Quality: 23,669 global accepts · Tags: games · first AC: Jan 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,828 global accepts · Tags: brute force, sortings · first AC: Dec 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,732 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,631 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,692 global accepts · Tags: brute force, constructive algorithms, math · first AC: Aug 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,261 global accepts · Tags: dp, geometry, greedy, math · first AC: Jul 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,206 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 33,482 global accepts · Tags: constructive algorithms, implementation · first AC: Apr 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,853 global accepts · Tags: brute force, greedy, implementation, math, number theory · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,714 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: May 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 30,994 global accepts · Tags: brute force, constructive algorithms · first AC: Mar 15, 2024 · last AC: Mar 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 92,748 global accepts · Tags: games, math, number theory · first AC: Nov 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 25,990 global accepts · Tags: constructive algorithms, games · first AC: Jun 14, 2023 · last AC: Jun 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 20,383 global accepts · Tags: constructive algorithms, math · first AC: Jan 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 36,606 global accepts · Tags: brute force, constructive algorithms · first AC: Nov 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,713 global accepts · Tags: constructive algorithms, greedy, math · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 24,868 global accepts · Tags: greedy · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 23,194 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 29,541 global accepts · Tags: brute force, combinatorics, implementation, math · first AC: Oct 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,007 global accepts · Tags: bitmasks, constructive algorithms, greedy, sortings · first AC: Jul 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 23,492 global accepts · Tags: bitmasks, brute force · first AC: Jul 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 25,642 global accepts · Tags: brute force, dfs and similar, dp, implementation · first AC: Oct 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 21,811 global accepts · Tags: brute force, data structures, implementation · first AC: Aug 11, 2019 · GNU C++11 (first AC)
Quality: 687,847 global accepts · Tags: brute force, math · first AC: Jul 30, 2019 · Python 2 (first AC)
Quality: 18,981 global accepts · Tags: brute force · first AC: Jul 12, 2019 · GNU C++11 (first AC)