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Open on Codeforces · 1,140 unique accepted
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Quality: 11,565 global accepts · Tags: binary search, brute force, implementation · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,609 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,213 global accepts · Tags: implementation, sortings · first AC: Jun 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,434 global accepts · Tags: constructive algorithms, implementation · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,834 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,515 global accepts · Tags: implementation, math, number theory · first AC: Dec 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,155 global accepts · Tags: dp, greedy, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,443 global accepts · Tags: bitmasks, math · first AC: May 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 30,643 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 33,186 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, two pointers · first AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 14,763 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Nov 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,610 global accepts · Tags: greedy, sortings · first AC: Nov 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,931 global accepts · Tags: brute force, data structures, implementation, math, two pointers · first AC: Oct 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,368 global accepts · Tags: binary search, interactive · first AC: Oct 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,133 global accepts · Tags: implementation, strings · first AC: Jul 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,069 global accepts · Tags: implementation · first AC: Apr 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,174 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,180 global accepts · Tags: implementation, math · first AC: Oct 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,302 global accepts · Tags: bitmasks, hashing, implementation, math, schedules, ternary search · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,458 global accepts · Tags: constructive algorithms, greedy · first AC: Feb 23, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 17,287 global accepts · Tags: binary search, brute force, constructive algorithms, games, greedy, math · first AC: Feb 15, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 25,743 global accepts · Tags: games, greedy, math, sortings · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 17,058 global accepts · Tags: constructive algorithms, math, two pointers · first AC: Feb 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 28,592 global accepts · Tags: data structures, dp, greedy · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)