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Open on Codeforces · 624 unique accepted
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Quality: 8,681 global accepts · Tags: dp, implementation, strings · first AC: Sep 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,240 global accepts · Tags: binary search, math, number theory · first AC: Aug 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,042 global accepts · Tags: brute force, math · first AC: Aug 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,571 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Aug 22, 2024 · C++17 (GCC 7-32) (first AC)
Tags: brute force, constructive algorithms, strings · first AC: Aug 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,700 global accepts · Tags: dp, games · first AC: Aug 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,289 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, math, number theory · first AC: Jul 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,718 global accepts · Tags: bitmasks, brute force, dp, greedy, implementation · first AC: Jul 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 6,308 global accepts · Tags: dp · first AC: Oct 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,730 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Aug 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,002 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Aug 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,271 global accepts · Tags: data structures, trees · first AC: Aug 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,264 global accepts · Tags: brute force · first AC: Aug 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,905 global accepts · Tags: dsu, graphs, greedy · first AC: Jul 15, 2023 · last AC: Jul 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,860 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Jul 31, 2025 · last AC: Aug 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: May 22, 2025 · last AC: May 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,422 global accepts · Tags: dfs and similar, dp, dsu, greedy, math · first AC: May 12, 2025 · last AC: May 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,564 global accepts · Tags: data structures, graphs, greedy, shortest paths · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,869 global accepts · Tags: constructive algorithms, interactive, math, sortings · first AC: Apr 16, 2025 · last AC: Apr 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,785 global accepts · Tags: binary search, brute force, math, number theory · first AC: Apr 14, 2025 · last AC: Apr 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,687 global accepts · Tags: data structures, divide and conquer, greedy, hashing · first AC: Apr 11, 2025 · last AC: Apr 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,854 global accepts · Tags: binary search, data structures, dp, implementation, math · first AC: Apr 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,237 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: Mar 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,483 global accepts · Tags: brute force, greedy, implementation, strings · first AC: Mar 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,234 global accepts · Tags: binary search, data structures, flows, greedy, two pointers · first AC: Mar 23, 2025 · C++17 (GCC 7-32) (first AC)