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Open on Codeforces · 614 unique accepted
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Quality: 14,549 global accepts · Tags: constructive algorithms, strings · first AC: Feb 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,011 global accepts · Tags: greedy · first AC: Jan 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,070 global accepts · Tags: brute force, greedy, math, sortings · first AC: May 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 29,915 global accepts · Tags: brute force, greedy, implementation · first AC: Jul 31, 2022 · C++20 (GCC 11-64) (first AC)
Tags: greedy · first AC: Nov 14, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 19,333 global accepts · Tags: greedy, sortings · first AC: Nov 12, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 11,622 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,404 global accepts · Tags: data structures, greedy, math · first AC: Feb 23, 2021 · GNU C++11 (first AC)
Quality: 15,310 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Tags: greedy, strings · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,165 global accepts · Tags: binary search, brute force, greedy · first AC: May 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 24,791 global accepts · Tags: greedy, implementation, sortings · first AC: Jul 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 31,461 global accepts · Tags: greedy, sortings · first AC: Jun 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 30,282 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jun 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 10,426 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Apr 8, 2026 · PyPy 3-64 (first AC)
Quality: 9,108 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,426 global accepts · Tags: binary search · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,013 global accepts · Tags: binary search, greedy, math · first AC: Feb 21, 2026 · C++20 (GCC 13-64) (first AC)
Tags: greedy, sortings · first AC: Jan 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,897 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,222 global accepts · Tags: constructive algorithms, math · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,643 global accepts · Tags: constructive algorithms, interactive · first AC: Mar 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, constructive algorithms, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,855 global accepts · Tags: brute force, greedy, implementation, strings · first AC: Nov 12, 2021 · C++20 (GCC 11-64) (first AC)