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Open on Codeforces · 436 unique accepted
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Quality: 730 global accepts · Tags: bitmasks, constructive algorithms, dp, implementation · first AC: Aug 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 466 global accepts · Tags: combinatorics, dp, fft, math, trees · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 405 global accepts · Tags: combinatorics, dp, probabilities · first AC: Dec 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 598 global accepts · Tags: binary search, divide and conquer, interactive, math, probabilities · first AC: Oct 9, 2025 · last AC: Oct 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 637 global accepts · Tags: data structures, dfs and similar, dsu, graphs, meet-in-the-middle, trees · first AC: Oct 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 666 global accepts · Tags: combinatorics, data structures, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,923 global accepts · Tags: data structures · first AC: Sep 16, 2025 · last AC: Sep 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: Sep 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 406 global accepts · Tags: dp, games · first AC: Aug 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,578 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Aug 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 949 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, greedy · first AC: May 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 816 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: May 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 787 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Aug 29, 2024 · last AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 595 global accepts · Tags: constructive algorithms, implementation, interactive, trees · first AC: Apr 5, 2025 · last AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,969 global accepts · Tags: dfs and similar, graphs, trees · first AC: Feb 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 979 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Feb 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Jan 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,830 global accepts · Tags: greedy · first AC: Dec 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,528 global accepts · Tags: dfs and similar, dp, dsu, trees, two pointers · first AC: Dec 2, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 598 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Nov 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 506 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 816 global accepts · Tags: graphs, greedy, shortest paths · first AC: Oct 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,392 global accepts · Tags: data structures, greedy · first AC: Sep 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,051 global accepts · Tags: data structures, divide and conquer, dp, implementation, shortest paths · first AC: Sep 16, 2024 · C++20 (GCC 13-64) (first AC)