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Open on Codeforces · 792 unique accepted
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Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,618 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,181 global accepts · Tags: brute force, data structures, greedy, implementation, trees · first AC: Sep 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,258 global accepts · Tags: binary search, brute force, data structures, graphs, greedy, implementation, shortest paths · first AC: Aug 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 13,542 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 15,148 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 13, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 10,205 global accepts · Tags: implementation, math, number theory · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 9,524 global accepts · Tags: constructive algorithms, graphs, greedy, shortest paths, trees · first AC: Nov 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,504 global accepts · Tags: combinatorics, dp, math · first AC: Oct 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,541 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: Oct 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,699 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,756 global accepts · Tags: games, greedy, math · first AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,457 global accepts · Tags: greedy, math · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,790 global accepts · Tags: combinatorics, dp, math · first AC: Jan 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,742 global accepts · Tags: constructive algorithms, dp, graphs · first AC: Dec 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,806 global accepts · Tags: brute force, dfs and similar, graphs, shortest paths · first AC: Nov 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,069 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Nov 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,585 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,612 global accepts · Tags: data structures, implementation, sortings · first AC: Oct 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,081 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,646 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)