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Open on Codeforces · 105 unique accepted
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Quality: 4,764 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees, two pointers · first AC: Oct 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,955 global accepts · Tags: constructive algorithms, graphs, implementation · first AC: Apr 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,325 global accepts · Tags: bitmasks, combinatorics, greedy, math · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,654 global accepts · Tags: constructive algorithms, greedy, number theory · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,130 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,735 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, implementation, math, strings · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,304 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Nov 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,539 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Nov 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,702 global accepts · Tags: constructive algorithms, graphs, math, shortest paths, sortings · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,687 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,947 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,881 global accepts · Tags: constructive algorithms, dp, greedy, two pointers · first AC: Nov 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,915 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: brute force, dp, greedy, implementation, two pointers · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,473 global accepts · Tags: brute force, data structures, divide and conquer, dp, implementation · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,619 global accepts · Tags: brute force, data structures, greedy, implementation, sortings · first AC: Oct 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,614 global accepts · Tags: data structures · first AC: Oct 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,876 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Oct 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,811 global accepts · Tags: constructive algorithms, math, probabilities, trees · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,580 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Tags: combinatorics, dp, graphs, math · first AC: Oct 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,292 global accepts · Tags: brute force, constructive algorithms, divide and conquer, math, ternary search · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,014 global accepts · Tags: binary search, data structures, dp, sortings · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,434 global accepts · Tags: brute force, data structures, divide and conquer, two pointers · first AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,189 global accepts · Tags: combinatorics, dp, dsu, math · first AC: Apr 17, 2026 · C++20 (GCC 13-64) (first AC)