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Open on Codeforces · 1,060 unique accepted
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Quality: 4,084 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,829 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation, math · first AC: Oct 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,358 global accepts · Tags: brute force, data structures, dfs and similar, dsu, math, trees · first AC: Aug 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,701 global accepts · Tags: dp, games · first AC: Jul 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,855 global accepts · Tags: brute force, dp, greedy, strings · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 9,038 global accepts · Tags: dp, strings · first AC: Oct 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,292 global accepts · Tags: combinatorics, data structures, dsu, greedy, implementation · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,721 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,122 global accepts · Tags: dp, greedy, sortings, two pointers · first AC: Oct 8, 2023 · last AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,172 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Sep 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,031 global accepts · Tags: greedy, implementation, sortings · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,611 global accepts · Tags: geometry · first AC: Sep 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,165 global accepts · Tags: binary search, constructive algorithms, data structures, strings, two pointers · first AC: Aug 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 5,469 global accepts · Tags: constructive algorithms, data structures, dfs and similar, graphs, greedy, trees · first AC: Aug 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 9,647 global accepts · Tags: dp, greedy, sortings · first AC: Aug 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 5,461 global accepts · Tags: constructive algorithms, graphs, greedy, math, sortings, two pointers · first AC: Jul 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 9,242 global accepts · Tags: binary search, math, number theory · first AC: Jul 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 4,730 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jun 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,008 global accepts · Tags: combinatorics, math, probabilities, trees · first AC: May 27, 2023 · last AC: May 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,279 global accepts · Tags: constructive algorithms, greedy · first AC: May 25, 2023 · last AC: May 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,550 global accepts · Tags: data structures, greedy, sortings · first AC: Mar 9, 2023 · last AC: Apr 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,418 global accepts · Tags: dp, greedy · first AC: Apr 8, 2023 · C++17 (GCC 9-64) (first AC)
Tags: binary search, data structures, math, two pointers · first AC: Mar 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,349 global accepts · Tags: binary search, data structures, divide and conquer, math, number theory, two pointers · first AC: Mar 11, 2023 · last AC: Mar 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,834 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Jan 26, 2023 · C++20 (GCC 11-64) (first AC)