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Open on Codeforces · 101 unique accepted
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Quality: 1,102 global accepts · Tags: binary search, brute force, dfs and similar, dp, trees · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,264 global accepts · Tags: greedy, math, number theory · first AC: Apr 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 963 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,224 global accepts · Tags: binary search, geometry, ternary search · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 261 global accepts · Tags: geometry, math, probabilities, two pointers · first AC: Sep 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,756 global accepts · Tags: bitmasks, dfs and similar, dp, fft, greedy, implementation, math, trees · first AC: May 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 750 global accepts · Tags: dp, math · first AC: Apr 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,430 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Apr 9, 2024 · last AC: Apr 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,226 global accepts · Tags: dp, greedy, sortings, trees · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 559 global accepts · Tags: dp, math · first AC: Apr 11, 2024 · last AC: Apr 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 695 global accepts · Tags: bitmasks, constructive algorithms, interactive, probabilities · first AC: Feb 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 413 global accepts · Tags: data structures, dp, strings, trees · first AC: Apr 15, 2024 · last AC: Apr 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: May 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 458 global accepts · Tags: data structures, implementation, two pointers · first AC: Apr 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 597 global accepts · Tags: flows, graphs, shortest paths · first AC: Apr 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 224 global accepts · Tags: bitmasks, combinatorics, dp, fft, math · first AC: Apr 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 437 global accepts · Tags: flows, graphs · first AC: Apr 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 352 global accepts · Tags: combinatorics, dp, math · first AC: Aug 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: May 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 603 global accepts · Tags: flows, graph matchings, greedy, implementation · first AC: Apr 9, 2024 · last AC: Apr 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 709 global accepts · Tags: data structures, string suffix structures, strings · first AC: Apr 14, 2024 · last AC: Apr 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 441 global accepts · Tags: data structures, trees · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 591 global accepts · Tags: dp · first AC: May 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 187 global accepts · Tags: — · first AC: Sep 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 48 global accepts · Tags: *special, constructive algorithms, geometry · first AC: Dec 16, 2024 · C++17 (GCC 7-32) (first AC)