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Open on Codeforces · 446 unique accepted
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Quality: 1,144 global accepts · Tags: dp, trees · first AC: Sep 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 816 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: Sep 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,092 global accepts · Tags: greedy, implementation, math · first AC: Sep 12, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,451 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Sep 10, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 998 global accepts · Tags: dfs and similar, graphs, greedy, implementation · first AC: Sep 10, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,533 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,999 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, shortest paths · first AC: Sep 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 667 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,468 global accepts · Tags: combinatorics, dp, math · first AC: Aug 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,189 global accepts · Tags: combinatorics, greedy, hashing, math, number theory, sortings · first AC: Aug 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,853 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, math, sortings, two pointers · first AC: Aug 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,592 global accepts · Tags: dp · first AC: Aug 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,535 global accepts · Tags: brute force, dfs and similar, dsu, graphs · first AC: Jul 30, 2024 · last AC: Jul 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,581 global accepts · Tags: dfs and similar, graphs, trees · first AC: Jul 27, 2024 · last AC: Jul 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 918 global accepts · Tags: data structures, interactive, sortings · first AC: Jul 22, 2024 · last AC: Jul 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,059 global accepts · Tags: data structures · first AC: Jul 19, 2024 · last AC: Jul 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,624 global accepts · Tags: brute force, combinatorics, dp, math, number theory · first AC: Apr 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,728 global accepts · Tags: data structures, graphs, greedy, implementation, shortest paths, sortings · first AC: Apr 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,651 global accepts · Tags: bitmasks, brute force, data structures, greedy, math · first AC: Apr 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,377 global accepts · Tags: geometry, math, matrices · first AC: Apr 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,488 global accepts · Tags: binary search, flows, graphs · first AC: Jan 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,786 global accepts · Tags: dp · first AC: Nov 14, 2023 · last AC: Nov 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,705 global accepts · Tags: data structures, divide and conquer · first AC: Oct 6, 2023 · last AC: Oct 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,654 global accepts · Tags: dp, math, probabilities · first AC: Jul 13, 2023 · last AC: Jul 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,024 global accepts · Tags: binary search, brute force, dp, geometry, greedy, math, two pointers · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)