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Open on Codeforces · 775 unique accepted
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Quality: 3,239 global accepts · Tags: math, number theory, probabilities · first AC: Jul 23, 2022 · last AC: Jul 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 883 global accepts · Tags: binary search, constructive algorithms, greedy, math · first AC: Jun 14, 2022 · last AC: Jun 14, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 913 global accepts · Tags: combinatorics, strings · first AC: May 5, 2022 · last AC: May 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 629 global accepts · Tags: bitmasks, dp · first AC: Apr 29, 2022 · last AC: Apr 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,176 global accepts · Tags: data structures, dp, games, hashing, implementation, math, number theory, sortings · first AC: Mar 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,217 global accepts · Tags: dp, matrices · first AC: Mar 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 717 global accepts · Tags: data structures, dp · first AC: Feb 20, 2022 · last AC: Feb 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,861 global accepts · Tags: bitmasks, brute force, fft · first AC: Feb 17, 2022 · last AC: Feb 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,431 global accepts · Tags: brute force, constructive algorithms, data structures, sortings · first AC: Jan 25, 2022 · last AC: Jan 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,546 global accepts · Tags: brute force, combinatorics, dp, number theory · first AC: Dec 24, 2021 · last AC: Dec 26, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,078 global accepts · Tags: dp, graphs · first AC: Dec 21, 2021 · last AC: Dec 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,749 global accepts · Tags: data structures, divide and conquer, hashing, two pointers · first AC: Dec 18, 2021 · last AC: Dec 19, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 329 global accepts · Tags: binary search, implementation, two pointers · first AC: Dec 14, 2021 · last AC: Dec 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,264 global accepts · Tags: greedy, math, number theory · first AC: Dec 9, 2021 · last AC: Dec 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,231 global accepts · Tags: dfs and similar, graphs · first AC: Nov 10, 2021 · last AC: Nov 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 951 global accepts · Tags: brute force, combinatorics, dp, implementation, math · first AC: Jul 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,130 global accepts · Tags: combinatorics, constructive algorithms, dp, implementation, math · first AC: Jan 6, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 961 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,091 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Nov 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,206 global accepts · Tags: data structures, dp · first AC: Oct 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,352 global accepts · Tags: bitmasks, dp, math · first AC: Aug 30, 2023 · last AC: Sep 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,336 global accepts · Tags: math, strings · first AC: Jun 19, 2023 · last AC: Jun 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 940 global accepts · Tags: data structures, dp, matrices, shortest paths · first AC: Jun 19, 2023 · last AC: Jun 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,167 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, probabilities · first AC: Jun 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,008 global accepts · Tags: combinatorics, divide and conquer, hashing, math, string suffix structures, strings · first AC: Jun 15, 2023 · last AC: Jun 15, 2023 · C++17 (GCC 9-64) (first AC)