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Open on Codeforces · 490 unique accepted
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Quality: 1,543 global accepts · Tags: combinatorics, dp, math, trees · first AC: Oct 21, 2025 · last AC: Oct 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,701 global accepts · Tags: flows, graphs · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,833 global accepts · Tags: bitmasks, dp, math, matrices · first AC: Sep 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,011 global accepts · Tags: bitmasks, brute force, constructive algorithms, data structures, graphs, math · first AC: Sep 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,473 global accepts · Tags: brute force, data structures, divide and conquer, dp, graphs, greedy, shortest paths · first AC: Jul 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: Jul 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,838 global accepts · Tags: data structures, divide and conquer, trees · first AC: Jul 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,428 global accepts · Tags: constructive algorithms, geometry, greedy, math · first AC: Jun 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,426 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jun 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 786 global accepts · Tags: data structures, greedy, implementation · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,130 global accepts · Tags: brute force, combinatorics, dfs and similar, dp, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 897 global accepts · Tags: graph matchings, greedy · first AC: Nov 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,711 global accepts · Tags: data structures, dsu, graphs · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 717 global accepts · Tags: data structures, dp · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: binary search, data structures, dp, geometry, greedy, math, two pointers · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (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)
Quality: 3,692 global accepts · Tags: data structures, divide and conquer, greedy, math · first AC: Sep 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,237 global accepts · Tags: bitmasks, combinatorics, dp, probabilities · first AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 983 global accepts · Tags: data structures, divide and conquer, sortings · first AC: Jun 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 414 global accepts · Tags: binary search, divide and conquer, dp, hashing, math, two pointers · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,948 global accepts · Tags: greedy · first AC: Dec 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,259 global accepts · Tags: data structures · first AC: Nov 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,224 global accepts · Tags: data structures, dsu, graphs, greedy · first AC: Nov 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 783 global accepts · Tags: data structures, math · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 483 global accepts · Tags: binary search, combinatorics · first AC: Oct 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)