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Open on Codeforces · 741 unique accepted
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Tags: combinatorics, dfs and similar, graphs, math · first AC: Apr 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 585 global accepts · Tags: dp, trees · first AC: Apr 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,037 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Apr 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,734 global accepts · Tags: combinatorics, graphs, math, shortest paths · first AC: Apr 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 740 global accepts · Tags: games, math · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 748 global accepts · Tags: binary search, data structures, greedy, trees, two pointers · first AC: Mar 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,379 global accepts · Tags: combinatorics, data structures, dp, fft, math, matrices · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,581 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Mar 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,637 global accepts · Tags: binary search, brute force, dp, dsu, graphs, shortest paths, sortings · first AC: Mar 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,405 global accepts · Tags: geometry, sortings · first AC: Mar 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 576 global accepts · Tags: dp · first AC: Mar 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,907 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Feb 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,959 global accepts · Tags: data structures, dp, graphs, shortest paths · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,031 global accepts · Tags: combinatorics, dp, math · first AC: Feb 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,387 global accepts · Tags: data structures, dfs and similar, dp, greedy, trees · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,828 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, graphs, greedy, implementation · first AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,905 global accepts · Tags: combinatorics, dfs and similar, dp, games, greedy, math, probabilities, trees · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 649 global accepts · Tags: binary search, dp, graphs, greedy, math · first AC: Dec 17, 2025 · last AC: Dec 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,922 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Sep 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,426 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jun 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,914 global accepts · Tags: brute force, greedy, math, number theory · first AC: May 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,794 global accepts · Tags: combinatorics, dp, strings · first AC: May 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,047 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,668 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Apr 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,815 global accepts · Tags: data structures, dfs and similar, graphs, shortest paths · first AC: Apr 14, 2025 · C++20 (GCC 13-64) (first AC)