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Open on Codeforces · 1,223 unique accepted
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Quality: 1,488 global accepts · Tags: binary search, flows, graphs · first AC: Aug 5, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,293 global accepts · Tags: bitmasks, graph matchings, graphs · first AC: Jan 30, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,680 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, number theory · first AC: Dec 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 107 global accepts · Tags: *special, binary search, data structures · first AC: Dec 11, 2023 · Kotlin 1.9 (first AC)
Quality: 2,668 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Nov 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,202 global accepts · Tags: constructive algorithms · first AC: Nov 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,541 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, interactive · first AC: Jul 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,331 global accepts · Tags: combinatorics, data structures, dp, sortings · first AC: Jul 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,036 global accepts · Tags: binary search, bitmasks, combinatorics, divide and conquer, dp, math · first AC: Jul 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,156 global accepts · Tags: 2-sat, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,345 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math · first AC: Jul 11, 2023 · C++20 (GCC 11-64) (first AC)
Tags: combinatorics, data structures, hashing, math, number theory, sortings, two pointers · first AC: Jun 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,591 global accepts · Tags: brute force, data structures, number theory · first AC: Apr 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,837 global accepts · Tags: data structures, divide and conquer · first AC: Feb 24, 2023 · last AC: Mar 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,536 global accepts · Tags: brute force, dfs and similar, dsu, graphs · first AC: Feb 19, 2023 · last AC: Feb 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,336 global accepts · Tags: data structures, sortings · first AC: Feb 8, 2023 · last AC: Feb 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,597 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Jan 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,080 global accepts · Tags: binary search, brute force, combinatorics, math, matrices · first AC: Jan 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,701 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, math, sortings, trees · first AC: Dec 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,834 global accepts · Tags: bitmasks, dp, math, matrices · first AC: Nov 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,436 global accepts · Tags: combinatorics, dp, math · first AC: Nov 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,920 global accepts · Tags: combinatorics, math · first AC: Oct 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,547 global accepts · Tags: geometry · first AC: Oct 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,075 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Oct 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,866 global accepts · Tags: binary search, dp · first AC: Oct 17, 2022 · C++20 (GCC 11-64) (first AC)