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Open on Codeforces · 567 unique accepted
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Quality: 12,308 global accepts · Tags: brute force, strings, two pointers · first AC: May 7, 2024 · last AC: May 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,182 global accepts · Tags: binary search, greedy, sortings · first AC: May 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,455 global accepts · Tags: constructive algorithms, greedy · first AC: May 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,084 global accepts · Tags: constructive algorithms, greedy, math · first AC: May 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 30,623 global accepts · Tags: dp · first AC: Apr 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,674 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,201 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, matrices, trees · first AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,287 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Jan 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,566 global accepts · Tags: binary search, data structures, greedy, sortings, two pointers · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,760 global accepts · Tags: data structures, dp, graphs, sortings · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,964 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,425 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,048 global accepts · Tags: binary search, greedy, hashing, strings, two pointers · first AC: Feb 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,679 global accepts · Tags: brute force, flows, math, number theory · first AC: Dec 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,829 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation, math · first AC: Oct 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,879 global accepts · Tags: brute force, data structures, dp, implementation, math, two pointers · first AC: Oct 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,423 global accepts · Tags: brute force, dp, dsu, graphs, math, trees · first AC: Sep 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,914 global accepts · Tags: graphs, greedy, shortest paths · first AC: Sep 4, 2024 · C++20 (GCC 13-64) (first AC)
Tags: brute force, data structures, dfs and similar, math, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,086 global accepts · Tags: data structures, implementation · first AC: Aug 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,401 global accepts · Tags: data structures, divide and conquer, two pointers · first AC: Aug 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,718 global accepts · Tags: bitmasks, brute force, dp, greedy, implementation · first AC: Jul 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,083 global accepts · Tags: brute force, math, number theory · first AC: Jun 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,853 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, greedy, hashing, strings · first AC: Jun 13, 2024 · C++17 (GCC 7-32) (first AC)