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Open on Codeforces · 426 unique accepted
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Quality: 21,969 global accepts · Tags: constructive algorithms, greedy · first AC: May 25, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 10,165 global accepts · Tags: combinatorics, math · first AC: Dec 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,260 global accepts · Tags: greedy, number theory · first AC: Nov 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 16,780 global accepts · Tags: brute force, implementation, strings · first AC: Nov 12, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,933 global accepts · Tags: dfs and similar, dsu, graphs, greedy, implementation, strings · first AC: Oct 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,880 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,364 global accepts · Tags: binary search, data structures, implementation, two pointers · first AC: Aug 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,851 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,669 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,799 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,332 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Oct 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,027 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Aug 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,492 global accepts · Tags: dp · first AC: Jun 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 11,606 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,083 global accepts · Tags: combinatorics, constructive algorithms, dp, games · first AC: Sep 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,005 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: 8,842 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,782 global accepts · Tags: bitmasks, data structures · first AC: Jan 21, 2025 · last AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,959 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,310 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,521 global accepts · Tags: constructive algorithms, graphs, greedy, shortest paths, trees · first AC: Nov 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,596 global accepts · Tags: implementation, strings · first AC: Oct 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,747 global accepts · Tags: bitmasks, constructive algorithms · first AC: Mar 9, 2023 · C++17 (GCC 7-32) (first AC)