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Open on Codeforces · 1,103 unique accepted
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Quality: 2,554 global accepts · Tags: greedy, sortings · first AC: Oct 22, 2025 · last AC: Oct 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,915 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,972 global accepts · Tags: geometry, implementation · first AC: Oct 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,321 global accepts · Tags: brute force, data structures, dp, dsu, greedy, implementation, two pointers · first AC: Oct 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,712 global accepts · Tags: binary search, combinatorics, dp, math · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 834 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Jul 10, 2025 · last AC: Oct 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,779 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,660 global accepts · Tags: data structures, dp · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,380 global accepts · Tags: dp, matrices, sortings · first AC: Aug 27, 2024 · last AC: Sep 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,932 global accepts · Tags: data structures, dp, math · first AC: Sep 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,442 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 705 global accepts · Tags: dp, games, graphs · first AC: Aug 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,006 global accepts · Tags: dp, math, number theory · first AC: Aug 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,380 global accepts · Tags: dfs and similar, dp, math, trees · first AC: Aug 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,332 global accepts · Tags: brute force, dp, number theory · first AC: Aug 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,599 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Aug 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,180 global accepts · Tags: binary search, bitmasks, brute force, dp, math, meet-in-the-middle · first AC: Aug 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,741 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, greedy, trees · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 697 global accepts · Tags: dp, sortings · first AC: Jul 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,828 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,249 global accepts · Tags: brute force, data structures, greedy, math, number theory, sortings · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,531 global accepts · Tags: data structures, sortings, trees, two pointers · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,992 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, greedy, trees · first AC: May 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,393 global accepts · Tags: data structures, dp, strings · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,268 global accepts · Tags: greedy, implementation · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)