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Open on Codeforces · 1,223 unique accepted
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Quality: 47,503 global accepts · Tags: combinatorics, implementation, sortings · first AC: Mar 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 13,231 global accepts · Tags: greedy · first AC: Mar 11, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,722 global accepts · Tags: brute force, constructive algorithms, implementation, math · first AC: Mar 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 20,020 global accepts · Tags: combinatorics · first AC: Mar 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,942 global accepts · Tags: data structures, dsu, graphs, math · first AC: Feb 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,047 global accepts · Tags: combinatorics, math · first AC: Jan 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 17,917 global accepts · Tags: bitmasks, greedy, math · first AC: Dec 24, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 15,997 global accepts · Tags: binary search, greedy, math, sortings · first AC: Dec 16, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 20,898 global accepts · Tags: dp, greedy, math · first AC: Dec 14, 2021 · C++20 (GCC 11-64) (first AC)
Tags: greedy, math · first AC: Dec 13, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 18,125 global accepts · Tags: greedy, math, sortings · first AC: Nov 2, 2021 · C++20 (GCC 11-64) (first AC)
Tags: brute force, greedy, math, number theory · first AC: Oct 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 24,087 global accepts · Tags: brute force, constructive algorithms, dp, implementation · first AC: Oct 21, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 12,197 global accepts · Tags: combinatorics, math · first AC: Oct 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 18,569 global accepts · Tags: binary search, greedy, sortings, ternary search · first AC: Sep 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 885 global accepts · Tags: *special, greedy, math · first AC: Mar 2, 2026 · Kotlin 1.9 (first AC)
Quality: 9,264 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,232 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (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: 9,141 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 34,100 global accepts · Tags: binary search, data structures, sortings, two pointers · first AC: Sep 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,450 global accepts · Tags: greedy, math · first AC: Jun 27, 2024 · C++20 (GCC 13-64) (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)
Quality: 13,165 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)