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Open on Codeforces · 819 unique accepted
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Quality: 1,082 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jul 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,980 global accepts · Tags: dfs and similar, dp, graphs, math · first AC: Jul 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,068 global accepts · Tags: combinatorics, dp, math · first AC: Apr 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 772 global accepts · Tags: bitmasks, dp, math · first AC: Apr 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 982 global accepts · Tags: data structures, greedy, implementation, math · first AC: Dec 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,004 global accepts · Tags: brute force, dfs and similar, dp, math, number theory · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,339 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Aug 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,627 global accepts · Tags: bitmasks, brute force, dp, graphs, math · first AC: Aug 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,191 global accepts · Tags: dfs and similar, graphs · first AC: Jun 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,557 global accepts · Tags: data structures, divide and conquer, dsu · first AC: Apr 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 643 global accepts · Tags: data structures, trees · first AC: Jan 17, 2024 · last AC: Jan 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,652 global accepts · Tags: constructive algorithms, data structures, graphs · first AC: Jan 10, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,209 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation · first AC: Jan 8, 2024 · last AC: Jan 8, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,167 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, probabilities · first AC: Dec 8, 2023 · last AC: Dec 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,122 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Nov 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,268 global accepts · Tags: data structures, divide and conquer, dp, hashing · first AC: Oct 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 714 global accepts · Tags: constructive algorithms · first AC: Oct 9, 2023 · last AC: Oct 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 415 global accepts · Tags: math, matrices · first AC: Oct 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,224 global accepts · Tags: binary search, geometry, ternary search · first AC: Sep 21, 2023 · last AC: Sep 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,496 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Aug 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 925 global accepts · Tags: brute force, implementation, math, number theory · first AC: Aug 24, 2023 · last AC: Aug 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 266 global accepts · Tags: geometry · first AC: Jul 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 888 global accepts · Tags: binary search, data structures, dp · first AC: Mar 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 848 global accepts · Tags: combinatorics, math, trees · first AC: Mar 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 855 global accepts · Tags: dp, greedy · first AC: Jan 3, 2023 · C++17 (GCC 9-64) (first AC)