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Open on Codeforces · 342 unique accepted
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Quality: 16,988 global accepts · Tags: constructive algorithms, graphs · first AC: Oct 5, 2025 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 21,395 global accepts · Tags: constructive algorithms · first AC: Jul 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 21,418 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 22,750 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 15,216 global accepts · Tags: greedy, math · first AC: Jul 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 26,277 global accepts · Tags: greedy, sortings · first AC: Jul 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,408 global accepts · Tags: bitmasks, constructive algorithms, greedy, implementation · first AC: Apr 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,084 global accepts · Tags: binary search, data structures, implementation, sortings · first AC: Aug 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 24,713 global accepts · Tags: greedy, implementation, math · first AC: Aug 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 12,803 global accepts · Tags: greedy, number theory · first AC: May 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,134 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,516 global accepts · Tags: brute force, combinatorics, dp · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,698 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,947 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 29, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,553 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 1, 2025 · C++17 (GCC 7-32) (first AC)
Tags: data structures, dp · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,593 global accepts · Tags: greedy, math · first AC: Jul 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 24,012 global accepts · Tags: data structures, greedy, sortings · first AC: Jul 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,304 global accepts · Tags: geometry, greedy, math · first AC: Jul 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,895 global accepts · Tags: constructive algorithms · first AC: Mar 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,656 global accepts · Tags: brute force, dp, greedy, math · first AC: Aug 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,400 global accepts · Tags: binary search, greedy, strings · first AC: May 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,426 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Apr 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,107 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)