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Open on Codeforces · 1,085 unique accepted
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Quality: 2,164 global accepts · Tags: dp, geometry · first AC: Mar 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,691 global accepts · Tags: data structures, dfs and similar, dp, greedy, implementation, math, sortings, trees · first AC: Nov 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,244 global accepts · Tags: dfs and similar, dp, graphs, shortest paths · first AC: Nov 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,145 global accepts · Tags: bitmasks, data structures, sortings · first AC: Nov 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,536 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,834 global accepts · Tags: binary search, greedy, math, sortings, ternary search · first AC: Nov 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,330 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Sep 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,687 global accepts · Tags: data structures, sortings · first AC: Sep 2, 2024 · last AC: Sep 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,072 global accepts · Tags: brute force, games, math, number theory · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,253 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, games, greedy, implementation, trees · first AC: Aug 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,030 global accepts · Tags: constructive algorithms, graphs · first AC: Jun 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,778 global accepts · Tags: dp · first AC: Jun 7, 2024 · last AC: Jun 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,959 global accepts · Tags: dfs and similar, dp, graphs, shortest paths · first AC: May 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 704 global accepts · Tags: brute force, constructive algorithms, greedy, implementation · first AC: May 18, 2024 · last AC: May 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,706 global accepts · Tags: brute force, dp, greedy, sortings, strings · first AC: Apr 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,598 global accepts · Tags: — · first AC: Mar 7, 2024 · last AC: Mar 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 3,092 global accepts · Tags: dp, graphs · first AC: Dec 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,321 global accepts · Tags: data structures, dfs and similar, dp, graphs, trees · first AC: Dec 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,469 global accepts · Tags: dfs and similar, dp, dsu, ternary search, trees · first AC: Oct 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,382 global accepts · Tags: dp, greedy · first AC: Aug 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,359 global accepts · Tags: binary search, data structures, dfs and similar, dp, trees · first AC: May 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,112 global accepts · Tags: dfs and similar, dp, games, shortest paths, trees · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,130 global accepts · Tags: implementation, math, probabilities, trees · first AC: Apr 6, 2024 · last AC: Feb 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,451 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Feb 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,470 global accepts · Tags: dp, sortings · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)