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Open on Codeforces · 959 unique accepted
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Quality: 1,293 global accepts · Tags: greedy, implementation, interactive, sortings, two pointers · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,581 global accepts · Tags: data structures, greedy · first AC: Jan 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,058 global accepts · Tags: binary search, combinatorics, constructive algorithms, implementation, math, sortings, two pointers · first AC: Dec 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,869 global accepts · Tags: data structures, dp, graphs, sortings · first AC: Dec 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,071 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Dec 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,557 global accepts · Tags: combinatorics, math · first AC: Dec 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 710 global accepts · Tags: brute force, dp, math, probabilities · first AC: Dec 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 957 global accepts · Tags: binary search, dp, greedy · first AC: Dec 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,147 global accepts · Tags: binary search, dp · first AC: Nov 28, 2025 · last AC: Nov 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,810 global accepts · Tags: data structures, greedy, implementation · first AC: Nov 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,759 global accepts · Tags: data structures, dsu, trees · first AC: Mar 22, 2024 · last AC: Nov 3, 2025 · C++14 (GCC 6-32) (first AC)
Quality: 5,863 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Aug 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,746 global accepts · Tags: constructive algorithms, geometry, math · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,828 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, graphs, greedy, implementation · first AC: Mar 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,637 global accepts · Tags: binary search, brute force, dp, dsu, graphs, shortest paths, sortings · first AC: Jan 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,929 global accepts · Tags: brute force, data structures, dfs and similar, dp, dsu, fft, graphs, greedy, implementation, math, trees · first AC: Oct 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,866 global accepts · Tags: binary search, data structures, dfs and similar, graphs, hashing, trees · first AC: Aug 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,920 global accepts · Tags: brute force, data structures, dp · first AC: Aug 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,360 global accepts · Tags: brute force, data structures, graphs, math · first AC: Jul 10, 2024 · last AC: Jul 10, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,474 global accepts · Tags: combinatorics, math, probabilities · first AC: Jul 7, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,183 global accepts · Tags: dp, trees · first AC: Jul 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 544 global accepts · Tags: dp · first AC: May 27, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,114 global accepts · Tags: dp, trees · first AC: May 24, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,131 global accepts · Tags: data structures, graphs, implementation · first AC: Apr 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,175 global accepts · Tags: probabilities · first AC: Apr 15, 2024 · C++14 (GCC 6-32) (first AC)