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Open on Codeforces · 1,419 unique accepted
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Quality: 3,505 global accepts · Tags: constructive algorithms, implementation, math, number theory · first AC: Sep 19, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 4,743 global accepts · Tags: data structures, implementation · first AC: Sep 14, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 5,121 global accepts · Tags: dp, strings · first AC: Sep 4, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 3,747 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Aug 16, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 4,180 global accepts · Tags: binary search, bitmasks, brute force, dp, math, meet-in-the-middle · first AC: Dec 7, 2019 · last AC: Aug 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 906 global accepts · Tags: *special, binary search, dfs and similar, dp, math, ternary search · first AC: Jul 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,720 global accepts · Tags: brute force, dp, games, greedy · first AC: Jul 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,220 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Jun 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,626 global accepts · Tags: dp, greedy, two pointers · first AC: Jun 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,962 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, implementation, trees · first AC: Jun 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,623 global accepts · Tags: binary search, brute force, combinatorics, constructive algorithms, dp, two pointers · first AC: Jun 11, 2020 · last AC: Jun 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,757 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Jun 7, 2020 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, greedy, math · first AC: May 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,861 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms · first AC: May 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,522 global accepts · Tags: data structures, dp, math, probabilities · first AC: May 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,730 global accepts · Tags: dfs and similar, dp, graphs · first AC: May 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,834 global accepts · Tags: binary search, greedy, math, sortings, ternary search · first AC: May 16, 2020 · last AC: May 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,740 global accepts · Tags: brute force, graphs, greedy, shortest paths, sortings · first AC: Apr 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,131 global accepts · Tags: brute force, constructive algorithms, games, graphs, greedy, implementation, sortings · first AC: Apr 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 7,382 global accepts · Tags: dp, greedy · first AC: Mar 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,712 global accepts · Tags: binary search, combinatorics, dp, math · first AC: Dec 15, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,888 global accepts · Tags: bitmasks, brute force, dp, meet-in-the-middle · first AC: Dec 10, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,974 global accepts · Tags: data structures, implementation · first AC: Dec 1, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Apr 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,147 global accepts · Tags: binary search, brute force, combinatorics, divide and conquer, math, number theory · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)