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Open on Codeforces · 1,307 unique accepted
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Quality: 648 global accepts · Tags: data structures, sortings · first AC: Mar 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 415 global accepts · Tags: math, matrices · first AC: Nov 27, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 540 global accepts · Tags: dp, math, number theory · first AC: Nov 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,537 global accepts · Tags: combinatorics, dfs and similar, graphs, math, shortest paths, trees · first AC: Aug 22, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,300 global accepts · Tags: bitmasks, dfs and similar, dp, greedy · first AC: Jul 13, 2021 · GNU C++11 (first AC)
Quality: 915 global accepts · Tags: combinatorics, dp, greedy, math, probabilities · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 552 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Mar 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 607 global accepts · Tags: combinatorics, constructive algorithms, data structures, divide and conquer, dp, greedy, math · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 447 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Jan 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 265 global accepts · Tags: data structures, divide and conquer, dp, dsu, greedy · first AC: Nov 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 973 global accepts · Tags: brute force, data structures, implementation, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 937 global accepts · Tags: bitmasks, brute force, dfs and similar · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,430 global accepts · Tags: combinatorics, dp, math · first AC: Jan 28, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 631 global accepts · Tags: combinatorics, dp, math, matrices, string suffix structures · first AC: Jan 1, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 715 global accepts · Tags: brute force, combinatorics, dp, math, matrices · first AC: Dec 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,035 global accepts · Tags: constructive algorithms, games, implementation · first AC: Dec 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 882 global accepts · Tags: binary search, bitmasks, data structures, divide and conquer, greedy, trees · first AC: Nov 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,259 global accepts · Tags: binary search, data structures, divide and conquer, dsu, math, trees, two pointers · first AC: Oct 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 866 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Sep 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 509 global accepts · Tags: brute force, constructive algorithms, dfs and similar, greedy, hashing · first AC: Sep 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,211 global accepts · Tags: combinatorics, dp, math, strings · first AC: Aug 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 561 global accepts · Tags: constructive algorithms, math · first AC: Mar 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,316 global accepts · Tags: combinatorics, dp, math, trees · first AC: Jan 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 513 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Nov 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 613 global accepts · Tags: bitmasks, dp, greedy · first AC: Nov 13, 2022 · C++14 (GCC 6-32) (first AC)