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Open on Codeforces · 487 unique accepted
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Quality: 17,161 global accepts · Tags: constructive algorithms, dsu, math, sortings · first AC: Apr 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 21,006 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Mar 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,685 global accepts · Tags: greedy, implementation · first AC: Mar 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,514 global accepts · Tags: greedy, hashing, implementation, sortings · first AC: Mar 8, 2022 · C++14 (GCC 6-32) (first AC)
Tags: greedy, sortings · first AC: Feb 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 25,143 global accepts · Tags: constructive algorithms, greedy · first AC: Feb 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,746 global accepts · Tags: greedy, implementation · first AC: Feb 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,104 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Oct 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,313 global accepts · Tags: binary search, constructive algorithms · first AC: Sep 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,444 global accepts · Tags: constructive algorithms, implementation · first AC: Jul 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,310 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jul 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,482 global accepts · Tags: bitmasks, data structures, greedy, math · first AC: Jul 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,741 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Jul 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 21,483 global accepts · Tags: games, greedy · first AC: Apr 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 12,671 global accepts · Tags: constructive algorithms, data structures, games, greedy, interactive · first AC: Sep 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 20,741 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 17,103 global accepts · Tags: constructive algorithms, sortings · first AC: Sep 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 13,399 global accepts · Tags: data structures, dsu, graphs, greedy · first AC: Sep 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,899 global accepts · Tags: greedy · first AC: Sep 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,775 global accepts · Tags: graphs, implementation, trees · first AC: May 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 29,124 global accepts · Tags: bitmasks, greedy, math · first AC: Apr 21, 2022 · C++14 (GCC 6-32) (first AC)
Tags: brute force, greedy, math · first AC: Apr 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,960 global accepts · Tags: greedy, implementation · first AC: Apr 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,690 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, greedy, shortest paths · first AC: Apr 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,197 global accepts · Tags: combinatorics, math · first AC: Apr 6, 2022 · last AC: Apr 7, 2022 · C++14 (GCC 6-32) (first AC)