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Open on Codeforces · 734 unique accepted
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Quality: 12,252 global accepts · Tags: dfs and similar, dp, graphs · first AC: Jun 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 8,881 global accepts · Tags: graphs, math, number theory, strings · first AC: Jun 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,753 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: May 19, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 25,131 global accepts · Tags: dp · first AC: May 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,939 global accepts · Tags: constructive algorithms, greedy, implementation, two pointers · first AC: Apr 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,539 global accepts · Tags: binary search, greedy, math · first AC: Apr 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,958 global accepts · Tags: brute force, implementation, math, strings · first AC: Apr 6, 2022 · last AC: Apr 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,511 global accepts · Tags: brute force, constructive algorithms · first AC: Mar 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,394 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Mar 1, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,287 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,970 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,294 global accepts · Tags: dp, greedy · first AC: Oct 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,427 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,827 global accepts · Tags: brute force, data structures, divide and conquer, greedy, sortings · first AC: May 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,593 global accepts · Tags: constructive algorithms · first AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,376 global accepts · Tags: dp, geometry, greedy, implementation · first AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,048 global accepts · Tags: binary search, greedy, hashing, strings, two pointers · first AC: Feb 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,829 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,341 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy, implementation, math · first AC: Jun 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,123 global accepts · Tags: bitmasks, constructive algorithms, greedy, number theory · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,874 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, greedy, implementation · first AC: Sep 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,954 global accepts · Tags: dp, greedy · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,617 global accepts · Tags: binary search, bitmasks, brute force, dp · first AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,443 global accepts · Tags: dfs and similar, dp, trees · first AC: Aug 6, 2023 · C++20 (GCC 11-64) (first AC)