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Open on Codeforces · 53 unique accepted
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Quality: 14,583 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,224 global accepts · Tags: combinatorics, data structures, greedy, math · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,633 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, implementation · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,606 global accepts · Tags: binary search, brute force, combinatorics, math, number theory · first AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,539 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,612 global accepts · Tags: data structures, implementation, sortings · first AC: Oct 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,760 global accepts · Tags: brute force, constructive algorithms, implementation, math, strings · first AC: Jul 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,415 global accepts · Tags: dp, implementation · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,200 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, implementation, interactive, trees, two pointers · first AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,681 global accepts · Tags: dp, implementation, strings · first AC: Sep 14, 2024 · last AC: Sep 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,855 global accepts · Tags: binary search, data structures, dp, implementation, math · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,472 global accepts · Tags: binary search, greedy · first AC: Sep 20, 2024 · last AC: Sep 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,954 global accepts · Tags: dp, greedy, implementation, math · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,325 global accepts · Tags: binary search, greedy, math · first AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,669 global accepts · Tags: greedy, sortings · first AC: Nov 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,323 global accepts · Tags: dp, games, greedy, implementation · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 851 global accepts · Tags: data structures, divide and conquer · first AC: Apr 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,969 global accepts · Tags: combinatorics, data structures, dp, greedy, implementation, math · first AC: Oct 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,577 global accepts · Tags: brute force, hashing, implementation, strings · first AC: Oct 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,135 global accepts · Tags: data structures, divide and conquer, math · first AC: Oct 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,218 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 858 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs · first AC: Jul 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,573 global accepts · Tags: data structures, implementation, sortings · first AC: Oct 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,400 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: Nov 1, 2024 · last AC: Nov 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,016 global accepts · Tags: bitmasks, dfs and similar, flows, graph matchings, graphs · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)