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Open on Codeforces · 384 unique accepted
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Quality: 1,907 global accepts · Tags: constructive algorithms, math · first AC: Apr 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,680 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · last AC: Dec 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,284 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, hashing, two pointers · first AC: Oct 22, 2023 · last AC: Oct 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,587 global accepts · Tags: binary search, flows, graphs · first AC: Jul 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,022 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jun 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,488 global accepts · Tags: binary search, flows, graphs · first AC: Jun 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,227 global accepts · Tags: combinatorics, math · first AC: Apr 29, 2023 · last AC: May 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,918 global accepts · Tags: data structures, dfs and similar, trees · first AC: May 6, 2023 · last AC: May 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,351 global accepts · Tags: brute force, greedy, math · first AC: May 13, 2022 · last AC: Mar 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,381 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, interactive, shortest paths, trees · first AC: Sep 30, 2022 · last AC: Mar 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math, probabilities, trees · first AC: Dec 30, 2022 · last AC: Jan 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,705 global accepts · Tags: data structures, divide and conquer · first AC: May 31, 2022 · last AC: May 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,039 global accepts · Tags: data structures, greedy · first AC: Oct 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,363 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Jun 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 963 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 6, 2024 · last AC: Apr 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,693 global accepts · Tags: binary search, constructive algorithms, interactive, ternary search · first AC: Jul 18, 2023 · last AC: Apr 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,229 global accepts · Tags: combinatorics, dp, math · first AC: Dec 23, 2023 · last AC: Dec 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,239 global accepts · Tags: math, number theory, probabilities · first AC: Dec 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,100 global accepts · Tags: divide and conquer, dp · first AC: Dec 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,777 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, trees · first AC: Dec 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 604 global accepts · Tags: divide and conquer, dp · first AC: Sep 7, 2023 · last AC: Sep 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 970 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 810 global accepts · Tags: combinatorics · first AC: Sep 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,254 global accepts · Tags: binary search, dsu, graphs, shortest paths, trees · first AC: Aug 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,160 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Aug 9, 2023 · C++20 (GCC 11-64) (first AC)