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Open on Codeforces · 1,095 unique accepted
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Quality: 27,314 global accepts · Tags: implementation, number theory · first AC: Apr 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,742 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 40,659 global accepts · Tags: dfs and similar, dp, greedy, math · first AC: Feb 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 24,341 global accepts · Tags: implementation · first AC: Feb 15, 2023 · last AC: Feb 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,269 global accepts · Tags: brute force, math, number theory · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,987 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,295 global accepts · Tags: greedy · first AC: Jul 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,759 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Apr 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,298 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 24,753 global accepts · Tags: greedy, math, sortings · first AC: Sep 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,993 global accepts · Tags: constructive algorithms, games · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,332 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 29, 2024 · C++17 (GCC 7-32) (first AC)
Tags: math, number theory · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,526 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Aug 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 25,878 global accepts · Tags: greedy · first AC: Jul 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 24,093 global accepts · Tags: implementation · first AC: Jul 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,096 global accepts · Tags: greedy, math · first AC: May 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 47,065 global accepts · Tags: implementation, two pointers · first AC: Mar 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 29,827 global accepts · Tags: binary search, implementation, two pointers · first AC: Feb 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 27,885 global accepts · Tags: binary search, greedy · first AC: Feb 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 44,893 global accepts · Tags: binary search, constructive algorithms, greedy, math · first AC: Oct 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,656 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,180 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,422 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Aug 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 22,757 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)