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Open on Codeforces · 1,108 unique accepted
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Quality: 459 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Dec 8, 2024 · last AC: Dec 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 541 global accepts · Tags: bitmasks, brute force, dp, implementation · first AC: Nov 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 486 global accepts · Tags: combinatorics, dp, games, math · first AC: Nov 2, 2024 · last AC: Nov 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 350 global accepts · Tags: *special, binary search, constructive algorithms, interactive · first AC: Oct 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,057 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, greedy, trees · first AC: Oct 14, 2024 · last AC: Oct 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 215 global accepts · Tags: geometry · first AC: Sep 30, 2024 · last AC: Sep 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,119 global accepts · Tags: data structures, dp, geometry · first AC: Sep 7, 2024 · last AC: Sep 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,794 global accepts · Tags: data structures, divide and conquer, hashing · first AC: Sep 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 205 global accepts · Tags: brute force, math, matrices · first AC: Aug 30, 2024 · last AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 641 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy, math, two pointers · first AC: Aug 26, 2024 · last AC: Aug 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,256 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Jul 30, 2024 · last AC: Jul 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 746 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 29, 2024 · last AC: Jul 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,095 global accepts · Tags: data structures, geometry · first AC: Jul 14, 2024 · last AC: Jul 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 589 global accepts · Tags: constructive algorithms · first AC: Jul 2, 2024 · last AC: Jul 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 937 global accepts · Tags: brute force, divide and conquer, dsu · first AC: Jun 29, 2024 · last AC: Jun 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,681 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Feb 22, 2024 · last AC: Feb 22, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 561 global accepts · Tags: constructive algorithms, math · first AC: Jan 24, 2024 · last AC: Jan 24, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,138 global accepts · Tags: flows, math · first AC: Jan 8, 2024 · last AC: Jan 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 455 global accepts · Tags: combinatorics, dp · first AC: Nov 14, 2023 · last AC: Nov 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 420 global accepts · Tags: brute force, constructive algorithms · first AC: Nov 2, 2023 · last AC: Nov 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,507 global accepts · Tags: combinatorics, dp, probabilities · first AC: Oct 26, 2023 · last AC: Oct 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 863 global accepts · Tags: data structures, math, matrices · first AC: Oct 13, 2023 · last AC: Oct 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 866 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Oct 5, 2023 · last AC: Oct 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 620 global accepts · Tags: constructive algorithms, implementation, matrices · first AC: Sep 21, 2023 · last AC: Sep 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 681 global accepts · Tags: data structures, number theory · first AC: Aug 19, 2023 · last AC: Aug 19, 2023 · C++14 (GCC 6-32) (first AC)