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Open on Codeforces · 1,558 unique accepted
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Quality: 17,316 global accepts · Tags: brute force, constructive algorithms · first AC: Feb 26, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,188 global accepts · Tags: implementation, math · first AC: Feb 26, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 23,675 global accepts · Tags: games · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 30,768 global accepts · Tags: math · first AC: Oct 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,176 global accepts · Tags: implementation, math · first AC: Oct 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,683 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,320 global accepts · Tags: greedy, implementation · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,639 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,963 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 38,873 global accepts · Tags: math · first AC: Aug 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,543 global accepts · Tags: math · first AC: Jun 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,949 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,944 global accepts · Tags: bitmasks, brute force, greedy, math, number theory · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 33,434 global accepts · Tags: brute force, implementation, strings · first AC: Jul 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 37,927 global accepts · Tags: greedy, math · first AC: May 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 34,490 global accepts · Tags: implementation, sortings, strings · first AC: May 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 30,996 global accepts · Tags: brute force, constructive algorithms · first AC: Apr 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 28,572 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,506 global accepts · Tags: constructive algorithms, math · first AC: Apr 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 32,374 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jan 31, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 57,389 global accepts · Tags: sortings · first AC: Jan 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,643 global accepts · Tags: *special · first AC: Dec 4, 2023 · Kotlin 1.7 (first AC)
Quality: 23,256 global accepts · Tags: constructive algorithms · first AC: Dec 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,543 global accepts · Tags: constructive algorithms, sortings · first AC: Nov 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,433 global accepts · Tags: implementation, strings · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)