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Open on Codeforces · 548 unique accepted
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Quality: 18,890 global accepts · Tags: binary search, brute force, greedy, math · first AC: Aug 17, 2023 · Java 11 (first AC)
Quality: 19,729 global accepts · Tags: binary search, brute force, math · first AC: Jul 23, 2023 · Java 11 (first AC)
Quality: 24,412 global accepts · Tags: binary search, data structures, greedy, implementation, math, sortings · first AC: Jul 16, 2023 · Java 11 (first AC)
Quality: 22,449 global accepts · Tags: constructive algorithms, geometry, math · first AC: Jul 7, 2023 · Java 11 (first AC)
Quality: 9,117 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,059 global accepts · Tags: data structures · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,857 global accepts · Tags: games · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,702 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,497 global accepts · Tags: games, greedy · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,652 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,607 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,546 global accepts · Tags: two pointers · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,779 global accepts · Tags: — · first AC: Mar 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,570 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,706 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,295 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,789 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: Jun 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · Java 11 (first AC)
Quality: 25,210 global accepts · Tags: brute force, implementation, math · first AC: Jul 7, 2023 · Java 11 (first AC)
Tags: — · first AC: Apr 18, 2026 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Apr 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,681 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,257 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,712 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,227 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)