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Open on Codeforces · 741 unique accepted
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Quality: 6,760 global accepts · Tags: games, greedy, math · first AC: Oct 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,059 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,595 global accepts · Tags: binary search, data structures, greedy, sortings, ternary search · first AC: Aug 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,667 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Aug 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,151 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,444 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jun 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,976 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Jun 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,456 global accepts · Tags: brute force, dfs and similar, dp, graphs, implementation, number theory · first AC: Jun 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,608 global accepts · Tags: binary search, dfs and similar, dp, graphs, greedy, hashing · first AC: May 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,638 global accepts · Tags: constructive algorithms, interactive, math, number theory · first AC: May 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,091 global accepts · Tags: binary search, dp, greedy, strings · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,368 global accepts · Tags: brute force, combinatorics, dp, math, strings · first AC: Apr 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,319 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,582 global accepts · Tags: data structures, greedy, sortings · first AC: Mar 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,484 global accepts · Tags: dp · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,711 global accepts · Tags: data structures, dp, implementation, math, number theory · first AC: Mar 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,698 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, greedy, sortings, trees · first AC: Mar 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,654 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Mar 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,664 global accepts · Tags: implementation, math · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,513 global accepts · Tags: constructive algorithms · first AC: Feb 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,101 global accepts · Tags: greedy · first AC: Feb 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,628 global accepts · Tags: dp, implementation, math · first AC: Feb 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,094 global accepts · Tags: data structures, dfs and similar, graphs, greedy, trees · first AC: Feb 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,286 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,485 global accepts · Tags: combinatorics, data structures, geometry, implementation, math · first AC: Jan 14, 2025 · C++20 (GCC 13-64) (first AC)