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Open on Codeforces · 2,507 unique accepted
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Quality: 1,662 global accepts · Tags: data structures · first AC: Dec 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 652 global accepts · Tags: hashing, strings · first AC: Dec 26, 2023 · last AC: Dec 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 574 global accepts · Tags: dp, math · first AC: Oct 16, 2023 · last AC: Oct 16, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 173 global accepts · Tags: dp, geometry · first AC: Oct 12, 2023 · last AC: Oct 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 924 global accepts · Tags: bitmasks, dp, matrices · first AC: Sep 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 615 global accepts · Tags: data structures, divide and conquer, dsu, hashing, trees · first AC: Sep 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 813 global accepts · Tags: combinatorics, dp, fft, math · first AC: Sep 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 620 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 526 global accepts · Tags: brute force, constructive algorithms, dp, greedy, math · first AC: Aug 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 652 global accepts · Tags: binary search, interactive, trees · first AC: Aug 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 799 global accepts · Tags: data structures, divide and conquer, dp · first AC: Jun 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 80 global accepts · Tags: geometry, graphs · first AC: Jun 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 563 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, trees · first AC: Apr 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 987 global accepts · Tags: dfs and similar, graphs, probabilities, trees · first AC: Mar 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 158 global accepts · Tags: bitmasks · first AC: Mar 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: Oct 3, 2022 · last AC: Feb 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 557 global accepts · Tags: brute force, data structures, trees · first AC: Jan 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 639 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Dec 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,352 global accepts · Tags: data structures, strings · first AC: Dec 11, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 640 global accepts · Tags: binary search, interactive · first AC: Dec 11, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 311 global accepts · Tags: binary search, divide and conquer, sortings, trees · first AC: Nov 17, 2022 · last AC: Nov 17, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 396 global accepts · Tags: bitmasks, constructive algorithms · first AC: Nov 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 825 global accepts · Tags: dfs and similar, dp, greedy, trees, two pointers · first AC: Nov 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 402 global accepts · Tags: constructive algorithms, math · first AC: Nov 3, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 304 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, data structures, dp, hashing, math · first AC: Oct 19, 2022 · C++17 (GCC 7-32) (first AC)