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Open on Codeforces · 608 unique accepted
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Quality: 15,317 global accepts · Tags: bitmasks, brute force, greedy, implementation · first AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 21,168 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Aug 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,612 global accepts · Tags: greedy, math · first AC: Dec 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 20,361 global accepts · Tags: binary search, constructive algorithms, greedy, sortings, two pointers · first AC: Nov 10, 2023 · C++14 (GCC 6-32) (first AC)
Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,463 global accepts · Tags: brute force, greedy · first AC: Oct 2, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,028 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Sep 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,353 global accepts · Tags: combinatorics, math · first AC: Aug 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,420 global accepts · Tags: brute force, data structures, greedy, math · first AC: Aug 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 20,592 global accepts · Tags: binary search, brute force, math, number theory · first AC: Aug 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,400 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, greedy, implementation, math · first AC: Aug 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,414 global accepts · Tags: constructive algorithms, math · first AC: Aug 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,012 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Aug 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,645 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 2025 · C++20 (GCC 13-64) (first AC)
Tags: greedy, implementation, math · first AC: Sep 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,924 global accepts · Tags: brute force, math, number theory · first AC: May 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,389 global accepts · Tags: brute force, greedy, implementation, math · first AC: Feb 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,623 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Jan 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,405 global accepts · Tags: dp · first AC: Oct 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,702 global accepts · Tags: dp, greedy · first AC: Aug 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,542 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Aug 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,264 global accepts · Tags: math, number theory · first AC: Aug 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,471 global accepts · Tags: brute force, constructive algorithms, dp, strings · first AC: Aug 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 17,632 global accepts · Tags: brute force, dp, implementation, math, two pointers · first AC: Aug 10, 2023 · C++14 (GCC 6-32) (first AC)