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Open on Codeforces · 430 unique accepted
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Quality: 12,740 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Aug 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 30,753 global accepts · Tags: greedy, sortings, two pointers · first AC: Aug 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,803 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Aug 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,937 global accepts · Tags: data structures, greedy, math, sortings · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 28,633 global accepts · Tags: greedy, math · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,260 global accepts · Tags: math, number theory · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,793 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Jul 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 38,624 global accepts · Tags: binary search, greedy, math · first AC: Jul 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,523 global accepts · Tags: greedy, math, sortings · first AC: Jul 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,535 global accepts · Tags: games · first AC: Jul 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,477 global accepts · Tags: constructive algorithms, data structures, dp, greedy, sortings · first AC: Jul 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,449 global accepts · Tags: constructive algorithms, geometry, math · first AC: Jul 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 29,348 global accepts · Tags: data structures, greedy, hashing, strings · first AC: Jul 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 29,670 global accepts · Tags: math, sortings · first AC: Jul 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,020 global accepts · Tags: constructive algorithms, math · first AC: Jul 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,281 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: Jul 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 34,398 global accepts · Tags: greedy, implementation · first AC: Jul 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,042 global accepts · Tags: games, greedy, math, strings · first AC: Jul 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,693 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jul 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 33,102 global accepts · Tags: constructive algorithms, data structures, two pointers · first AC: Feb 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,407 global accepts · Tags: binary search, brute force, data structures, implementation, math, sortings · first AC: Feb 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 31,566 global accepts · Tags: data structures, greedy, sortings · first AC: Feb 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,142 global accepts · Tags: greedy, math · first AC: Jan 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,427 global accepts · Tags: binary search · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,115 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)