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Open on Codeforces · 285 unique accepted
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Quality: 26,543 global accepts · Tags: constructive algorithms, math, number theory · first AC: Mar 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,433 global accepts · Tags: brute force, implementation, number theory, strings · first AC: Mar 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,886 global accepts · Tags: sortings · first AC: Mar 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,311 global accepts · Tags: constructive algorithms, math · first AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,353 global accepts · Tags: combinatorics, math · first AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,265 global accepts · Tags: binary search, brute force, dsu, implementation · first AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,656 global accepts · Tags: greedy, implementation · first AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 23,697 global accepts · Tags: dp · first AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,467 global accepts · Tags: brute force, math, number theory, sortings · first AC: Mar 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,217 global accepts · Tags: binary search, dp, math, number theory · first AC: Mar 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 11,910 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,409 global accepts · Tags: binary search, dp, math, number theory · first AC: Mar 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,837 global accepts · Tags: brute force, greedy, math, number theory · first AC: Mar 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,210 global accepts · Tags: dfs and similar · first AC: Mar 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,205 global accepts · Tags: data structures, divide and conquer, sortings · first AC: Dec 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,489 global accepts · Tags: *special, brute force, constructive algorithms, dsu, implementation · first AC: Nov 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,477 global accepts · Tags: combinatorics, data structures, geometry, implementation, math, sortings · first AC: Jul 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,589 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,467 global accepts · Tags: dp, greedy · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,023 global accepts · Tags: data structures, dp · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,136 global accepts · Tags: dfs and similar, dp, math, trees · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,071 global accepts · Tags: binary search, data structures, geometry, greedy, implementation · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,340 global accepts · Tags: constructive algorithms, greedy, schedules · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,294 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (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++23 (GCC 14-64, msys2) (first AC)