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Open on Codeforces · 1,548 unique accepted
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Quality: 5,822 global accepts · Tags: graphs, shortest paths · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,130 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,663 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,155 global accepts · Tags: dp, greedy, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,322 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Oct 28, 2023 · last AC: Oct 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,114 global accepts · Tags: binary search, data structures, dp, implementation, math, two pointers · first AC: Sep 18, 2023 · last AC: Sep 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,614 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 10, 2023 · last AC: Sep 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · last AC: Aug 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 29,331 global accepts · Tags: math, sortings, trees · first AC: Aug 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,444 global accepts · Tags: constructive algorithms · first AC: Jun 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,848 global accepts · Tags: greedy, math, number theory · first AC: May 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,206 global accepts · Tags: brute force, implementation, math, strings · first AC: Apr 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,975 global accepts · Tags: greedy, math · first AC: Apr 9, 2023 · last AC: Apr 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,546 global accepts · Tags: two pointers · first AC: Feb 19, 2023 · last AC: Feb 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,469 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,539 global accepts · Tags: greedy, math · first AC: Feb 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,992 global accepts · Tags: dp, implementation · first AC: Jan 12, 2023 · last AC: Jan 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 20,741 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 10, 2023 · last AC: Jan 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,715 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Jan 5, 2023 · last AC: Jan 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,276 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Dec 17, 2022 · last AC: Dec 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,102 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Oct 15, 2022 · last AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,344 global accepts · Tags: dfs and similar, divide and conquer, graphs, sortings, trees · first AC: Oct 11, 2022 · last AC: Oct 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,185 global accepts · Tags: binary search, implementation, math · first AC: Oct 7, 2022 · last AC: Oct 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,532 global accepts · Tags: binary search, data structures, schedules, two pointers · first AC: Oct 10, 2022 · last AC: Oct 14, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,103 global accepts · Tags: constructive algorithms, sortings · first AC: Oct 14, 2022 · C++14 (GCC 6-32) (first AC)