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Open on Codeforces · 106 unique accepted
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Quality: 27,775 global accepts · Tags: constructive algorithms · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,731 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,574 global accepts · Tags: greedy, strings · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,871 global accepts · Tags: brute force, number theory · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,730 global accepts · Tags: implementation · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,353 global accepts · Tags: math · first AC: Jan 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,849 global accepts · Tags: constructive algorithms, math · first AC: Nov 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,232 global accepts · Tags: implementation · first AC: Nov 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,534 global accepts · Tags: brute force, constructive algorithms, math · first AC: Oct 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 28,991 global accepts · Tags: greedy, math · first AC: Jul 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 24,422 global accepts · Tags: geometry, math · first AC: Feb 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 21,582 global accepts · Tags: dp, greedy, implementation, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 59,668 global accepts · Tags: strings · first AC: Nov 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,088 global accepts · Tags: *special, implementation, interactive · first AC: Jul 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,902 global accepts · Tags: constructive algorithms, sortings · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,911 global accepts · Tags: greedy · first AC: Jul 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,691 global accepts · Tags: binary search, geometry · first AC: Jan 25, 2025 · C++20 (GCC 13-64) (first AC)
Tags: games · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,694 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Tags: greedy, strings · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,763 global accepts · Tags: dp, greedy · first AC: Jul 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,752 global accepts · Tags: binary search, greedy, sortings, two pointers · first AC: Feb 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 15,867 global accepts · Tags: greedy, sortings · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,108 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,219 global accepts · Tags: constructive algorithms, math · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)