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Open on Codeforces · 537 unique accepted
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Quality: 26,538 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jul 3, 2021 · GNU C++11 (first AC)
Quality: 4,578 global accepts · Tags: implementation · first AC: Jul 2, 2021 · GNU C++11 (first AC)
Quality: 3,621 global accepts · Tags: expression parsing, implementation, strings · first AC: Jul 2, 2021 · GNU C++11 (first AC)
Quality: 9,275 global accepts · Tags: dp, math, probabilities · first AC: Jul 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,106 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,679 global accepts · Tags: — · first AC: Mar 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,724 global accepts · Tags: binary search, greedy, implementation, sortings, two pointers · first AC: Apr 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,174 global accepts · Tags: binary search, math · first AC: Feb 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,548 global accepts · Tags: math, number theory · first AC: Dec 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,209 global accepts · Tags: binary search, implementation, two pointers · first AC: Apr 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,610 global accepts · Tags: greedy, two pointers · first AC: Apr 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,461 global accepts · Tags: geometry, implementation · first AC: Apr 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,076 global accepts · Tags: greedy, math, sortings · first AC: Apr 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,015 global accepts · Tags: implementation · first AC: Apr 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,004 global accepts · Tags: bitmasks, math · first AC: Mar 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 8,740 global accepts · Tags: combinatorics, math · first AC: Mar 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,223 global accepts · Tags: constructive algorithms, implementation · first AC: Mar 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 11,590 global accepts · Tags: constructive algorithms, math · first AC: Oct 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 14,728 global accepts · Tags: brute force, data structures, dfs and similar, greedy, implementation, trees · first AC: Oct 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 16,183 global accepts · Tags: math, number theory · first AC: Jul 3, 2021 · GNU C++11 (first AC)
Quality: 5,582 global accepts · Tags: data structures, greedy, sortings · first AC: Jun 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,363 global accepts · Tags: brute force, graphs, math, number theory, shortest paths · first AC: Aug 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,183 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, trees · first AC: Aug 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,788 global accepts · Tags: binary search, math · first AC: Aug 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,299 global accepts · Tags: binary search, math · first AC: Aug 1, 2024 · C++17 (GCC 7-32) (first AC)