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Open on Codeforces · 1,380 unique accepted
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Quality: 1,005 global accepts · Tags: data structures · first AC: Nov 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 855 global accepts · Tags: dp, greedy, implementation, strings · first AC: Nov 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 613 global accepts · Tags: bitmasks, dp, greedy · first AC: Oct 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 999 global accepts · Tags: bitmasks, brute force, dp, greedy, implementation, strings · first AC: Oct 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,259 global accepts · Tags: binary search, data structures, divide and conquer, dsu, math, trees, two pointers · first AC: Oct 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 261 global accepts · Tags: geometry, math, probabilities, two pointers · first AC: Oct 16, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 720 global accepts · Tags: data structures, hashing, strings, two pointers · first AC: Sep 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,371 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Aug 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 863 global accepts · Tags: data structures, math, matrices · first AC: Aug 9, 2023 · last AC: Aug 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 232 global accepts · Tags: data structures, dp, geometry, two pointers · first AC: Jun 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,981 global accepts · Tags: data structures, divide and conquer, trees · first AC: Jan 23, 2023 · last AC: May 16, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 687 global accepts · Tags: data structures, flows, graphs · first AC: Apr 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, graphs · first AC: Jan 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 789 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, graphs · first AC: Feb 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 554 global accepts · Tags: bitmasks, math, matrices · first AC: Apr 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,126 global accepts · Tags: combinatorics, dp · first AC: Mar 16, 2024 · last AC: Apr 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 544 global accepts · Tags: dp, strings, trees · first AC: Mar 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Mar 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 311 global accepts · Tags: brute force, graphs, math · first AC: Mar 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 933 global accepts · Tags: brute force, dp, trees · first AC: Mar 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 248 global accepts · Tags: bitmasks, brute force, games, math · first AC: Mar 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 447 global accepts · Tags: dp, hashing, implementation, string suffix structures, strings · first AC: Mar 4, 2025 · last AC: Mar 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,310 global accepts · Tags: data structures, dp, trees · first AC: Feb 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 514 global accepts · Tags: brute force, constructive algorithms, dfs and similar, flows, graph matchings, graphs, interactive · first AC: Feb 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 678 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, greedy, math, trees · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)