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Open on Codeforces · 386 unique accepted
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Quality: 2,906 global accepts · Tags: binary search, data structures, math, sortings · first AC: Aug 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,842 global accepts · Tags: dfs and similar, dp, games · first AC: Aug 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,102 global accepts · Tags: dp · first AC: Aug 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,608 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,539 global accepts · Tags: binary search, dp, dsu, greedy, trees, two pointers · first AC: Feb 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,042 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math, ternary search, two pointers · first AC: Jan 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,157 global accepts · Tags: combinatorics, dp, math · first AC: Sep 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,748 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, greedy, trees · first AC: Aug 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,755 global accepts · Tags: combinatorics, dp · first AC: Jul 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,055 global accepts · Tags: constructive algorithms, geometry · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,909 global accepts · Tags: brute force, data structures, dfs and similar, dsu, graphs, greedy · first AC: Feb 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,383 global accepts · Tags: binary search, greedy, implementation, math · first AC: Dec 14, 2024 · last AC: Jan 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,570 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, sortings, trees · first AC: Dec 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,447 global accepts · Tags: combinatorics, dp, math, probabilities, two pointers · first AC: Dec 7, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,524 global accepts · Tags: data structures, dp, math, probabilities · first AC: Dec 6, 2024 · last AC: Dec 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,414 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Dec 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,719 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, sortings · first AC: Nov 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,837 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,540 global accepts · Tags: data structures, dfs and similar, divide and conquer, dp, greedy, implementation, trees · first AC: Jul 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,726 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: Jul 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,470 global accepts · Tags: dp, sortings · first AC: Jun 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,878 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Jun 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,274 global accepts · Tags: binary search, brute force, data structures, greedy, ternary search, two pointers · first AC: Jun 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,419 global accepts · Tags: binary search, brute force, implementation, interactive · first AC: Jun 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,040 global accepts · Tags: brute force, constructive algorithms, dp, greedy, math, number theory · first AC: Jun 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)