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Open on Codeforces · 344 unique accepted
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Quality: 9,904 global accepts · Tags: brute force, math · first AC: Oct 27, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 12,947 global accepts · Tags: dp, math · first AC: Oct 27, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 10,927 global accepts · Tags: binary search, dp, dsu, greedy, implementation · first AC: Oct 27, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 12,346 global accepts · Tags: constructive algorithms, math, number theory · first AC: Oct 27, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 11,628 global accepts · Tags: 2-sat, chinese remainder theorem, constructive algorithms, fft, flows · first AC: Oct 27, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 19,779 global accepts · Tags: data structures, schedules · first AC: Oct 26, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,277 global accepts · Tags: dp · first AC: Sep 26, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 8,947 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 13, 2021 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, greedy · first AC: Sep 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,853 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Sep 6, 2021 · last AC: Sep 8, 2021 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Jun 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,006 global accepts · Tags: dp, math, number theory · first AC: Nov 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,915 global accepts · Tags: constructive algorithms, math · first AC: Nov 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,822 global accepts · Tags: combinatorics, data structures, greedy · first AC: Oct 20, 2022 · last AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,063 global accepts · Tags: data structures · first AC: Sep 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,359 global accepts · Tags: combinatorics, divide and conquer · first AC: May 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,321 global accepts · Tags: data structures, dp · first AC: Apr 19, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,253 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, games, greedy, implementation, trees · first AC: Nov 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,814 global accepts · Tags: brute force, data structures, hashing, strings · first AC: Nov 7, 2021 · last AC: Nov 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,184 global accepts · Tags: combinatorics, dp, math · first AC: Oct 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,496 global accepts · Tags: brute force, combinatorics, data structures, dfs and similar, dp, implementation, math · first AC: Oct 10, 2021 · last AC: Oct 11, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 8,921 global accepts · Tags: binary search, data structures, dfs and similar, trees · first AC: Oct 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,236 global accepts · Tags: dfs and similar, dp, trees · first AC: Oct 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,419 global accepts · Tags: binary search, brute force, implementation, interactive · first AC: Jun 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Mar 31, 2025 · C++17 (GCC 7-32) (first AC)