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Open on Codeforces · 356 unique accepted
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Quality: 1,471 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Oct 1, 2022 · last AC: Oct 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,439 global accepts · Tags: data structures, probabilities · first AC: Oct 1, 2022 · last AC: Oct 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 413 global accepts · Tags: data structures, greedy, implementation, trees · first AC: Mar 21, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 607 global accepts · Tags: combinatorics, constructive algorithms, data structures, divide and conquer, dp, greedy, math · first AC: Mar 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 675 global accepts · Tags: dfs and similar, graphs, trees · first AC: Jan 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,132 global accepts · Tags: bitmasks, constructive algorithms · first AC: Oct 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,316 global accepts · Tags: combinatorics, dp, math, trees · first AC: Sep 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 552 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: May 31, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 973 global accepts · Tags: brute force, data structures, implementation, math · first AC: Apr 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 561 global accepts · Tags: constructive algorithms, math · first AC: Jan 16, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 715 global accepts · Tags: brute force, combinatorics, dp, math, matrices · first AC: Jan 4, 2024 · last AC: Jan 4, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 631 global accepts · Tags: combinatorics, dp, math, matrices, string suffix structures · first AC: Jan 4, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 707 global accepts · Tags: data structures, dp · first AC: Jan 2, 2024 · last AC: Jan 2, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,679 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Oct 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,532 global accepts · Tags: data structures, probabilities, trees · first AC: Jun 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,472 global accepts · Tags: data structures, string suffix structures, strings · first AC: May 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,219 global accepts · Tags: constructive algorithms, games · first AC: Feb 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 949 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, greedy · first AC: Oct 8, 2023 · last AC: Nov 27, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 785 global accepts · Tags: constructive algorithms, flows, graph matchings, math, number theory · first AC: Oct 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 932 global accepts · Tags: divide and conquer, dp, math, probabilities · first AC: Apr 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,969 global accepts · Tags: dfs and similar, graphs, trees · first AC: Mar 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 595 global accepts · Tags: constructive algorithms, implementation, interactive, trees · first AC: Feb 14, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,647 global accepts · Tags: data structures, hashing, probabilities · first AC: Jan 6, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,674 global accepts · Tags: dp, math · first AC: Dec 15, 2023 · last AC: Dec 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,033 global accepts · Tags: combinatorics, data structures, dp · first AC: Dec 7, 2023 · C++17 (GCC 9-64) (first AC)