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Open on Codeforces · 196 unique accepted
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Quality: 2,550 global accepts · Tags: dfs and similar, dp, hashing, string suffix structures, strings, trees · first AC: Jul 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,317 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Jul 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,757 global accepts · Tags: binary search, brute force, interactive · first AC: Jul 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,497 global accepts · Tags: binary search, data structures, divide and conquer, dp, two pointers · first AC: Jul 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,453 global accepts · Tags: combinatorics, dp, math · first AC: Nov 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,582 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,119 global accepts · Tags: binary search, bitmasks, brute force, data structures, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,183 global accepts · Tags: binary search, data structures, divide and conquer, dp, dsu, two pointers · first AC: Aug 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,268 global accepts · Tags: brute force, combinatorics, data structures, dfs and similar, math, trees · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,195 global accepts · Tags: dp, graphs, greedy, math, probabilities · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,457 global accepts · Tags: brute force, hashing, math · first AC: Jul 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,580 global accepts · Tags: combinatorics, dp · first AC: Jul 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,759 global accepts · Tags: data structures, dsu, trees · first AC: Mar 28, 2025 · last AC: Mar 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,413 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: Mar 28, 2025 · last AC: Mar 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,370 global accepts · Tags: dp, greedy, number theory · first AC: Jan 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,863 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Jan 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,292 global accepts · Tags: brute force, constructive algorithms, divide and conquer, math, ternary search · first AC: Nov 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,578 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, implementation, interactive, trees · first AC: Nov 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: Nov 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,922 global accepts · Tags: bitmasks, data structures, divide and conquer, trees · first AC: Aug 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,531 global accepts · Tags: data structures, dp, greedy, hashing, implementation, trees · first AC: Aug 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,957 global accepts · Tags: bitmasks, data structures, dfs and similar, dsu, greedy, trees · first AC: Aug 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,920 global accepts · Tags: combinatorics, math · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,270 global accepts · Tags: bitmasks, dp, graphs, matrices · first AC: Jul 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,862 global accepts · Tags: dsu, string suffix structures, strings · first AC: Jul 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)