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Open on Codeforces · 672 unique accepted
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Quality: 16,502 global accepts · Tags: binary search, brute force, constructive algorithms, greedy · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, greedy, sortings · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,122 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,706 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,671 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,247 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,981 global accepts · Tags: dfs and similar, dp, dsu, graphs · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,804 global accepts · Tags: math, number theory · first AC: Dec 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,580 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,657 global accepts · Tags: bitmasks, greedy, implementation, math · first AC: Jan 30, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 9,242 global accepts · Tags: brute force, hashing, implementation, math, strings · first AC: Jan 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,852 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,669 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,371 global accepts · Tags: data structures, games, greedy · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,483 global accepts · Tags: dfs and similar, graphs · first AC: Jun 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,581 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,820 global accepts · Tags: combinatorics, dp, greedy, two pointers · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,629 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, implementation · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,571 global accepts · Tags: hashing, implementation, strings · first AC: Jan 17, 2024 · last AC: Jan 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,812 global accepts · Tags: binary search, greedy, sortings · first AC: Oct 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,654 global accepts · Tags: data structures, dfs and similar, graphs, greedy, shortest paths · first AC: Sep 9, 2023 · last AC: Sep 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,005 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,561 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Mar 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,842 global accepts · Tags: dp, greedy, strings · first AC: Mar 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,643 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)