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Open on Codeforces · 282 unique accepted
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Quality: 1,736 global accepts · Tags: constructive algorithms, dp, implementation, math, trees · first AC: Apr 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,351 global accepts · Tags: bitmasks, data structures, divide and conquer, strings, trees · first AC: Jan 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,503 global accepts · Tags: brute force, data structures, hashing, interactive, string suffix structures, strings · first AC: Jan 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,948 global accepts · Tags: bitmasks, dfs and similar, dp, graphs · first AC: Nov 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,920 global accepts · Tags: combinatorics, math · first AC: Nov 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,951 global accepts · Tags: binary search, data structures, greedy · first AC: Nov 1, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,339 global accepts · Tags: binary search, data structures, dfs and similar, graphs, shortest paths, trees · first AC: Aug 15, 2022 · last AC: Aug 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,360 global accepts · Tags: data structures · first AC: Aug 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,828 global accepts · Tags: bitmasks, dp, math, matrices · first AC: Jul 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,020 global accepts · Tags: constructive algorithms · first AC: Jul 22, 2022 · last AC: Jul 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,941 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math, number theory, two pointers · first AC: Jul 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp · first AC: May 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,885 global accepts · Tags: data structures, sortings · first AC: May 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,016 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,036 global accepts · Tags: data structures, greedy · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,116 global accepts · Tags: brute force, dp, math · first AC: Aug 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,239 global accepts · Tags: math, number theory, probabilities · first AC: Aug 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,447 global accepts · Tags: brute force, dp, games, graphs, math · first AC: Apr 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,550 global accepts · Tags: binary search, bitmasks, data structures, hashing, probabilities, strings, trees · first AC: Apr 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 645 global accepts · Tags: dp, math, number theory · first AC: Apr 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,408 global accepts · Tags: bitmasks, constructive algorithms, dp, trees · first AC: Apr 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,690 global accepts · Tags: data structures, divide and conquer, greedy, math · first AC: Jul 27, 2022 · last AC: Apr 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,032 global accepts · Tags: dfs and similar, dp, games, greedy, trees · first AC: Apr 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,110 global accepts · Tags: bitmasks, dfs and similar, math, trees · first AC: Apr 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,025 global accepts · Tags: binary search, brute force, data structures, math, two pointers · first AC: Apr 19, 2023 · C++14 (GCC 6-32) (first AC)