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Open on Codeforces · 599 unique accepted
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Quality: 3,917 global accepts · Tags: implementation · first AC: Nov 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,628 global accepts · Tags: dp, implementation, math · first AC: Nov 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,591 global accepts · Tags: data structures, greedy, strings · first AC: Nov 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,321 global accepts · Tags: brute force, dfs and similar, implementation · first AC: Mar 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,657 global accepts · Tags: binary search, brute force, geometry, greedy, implementation, math · first AC: May 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,958 global accepts · Tags: brute force, implementation, math, strings · first AC: Apr 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 861 global accepts · Tags: number theory · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,784 global accepts · Tags: constructive algorithms, geometry, math · first AC: Dec 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,980 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,295 global accepts · Tags: dp, greedy · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,222 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,396 global accepts · Tags: combinatorics, data structures, dp, greedy, two pointers · first AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,001 global accepts · Tags: brute force, dp, math · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,596 global accepts · Tags: greedy, implementation, sortings · first AC: Sep 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,427 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,200 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · 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++20 (GCC 13-64) (first AC)
Quality: 7,880 global accepts · Tags: brute force, data structures, dp, implementation, math, two pointers · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,415 global accepts · Tags: dp, implementation · first AC: Oct 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,672 global accepts · Tags: binary search, greedy, math, number theory · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,323 global accepts · Tags: dp · first AC: Jul 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,055 global accepts · Tags: implementation · first AC: Apr 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,702 global accepts · Tags: combinatorics · first AC: Feb 22, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 8,922 global accepts · Tags: dp, greedy, math · first AC: Feb 20, 2024 · C++20 (GCC 11-64) (first AC)