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Open on Codeforces · 1,141 unique accepted
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Quality: 21,081 global accepts · Tags: constructive algorithms, math · first AC: Nov 23, 2022 · last AC: Nov 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 25,959 global accepts · Tags: constructive algorithms · first AC: Nov 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 25,454 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,694 global accepts · Tags: bitmasks, constructive algorithms, matrices · first AC: Jul 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 16,092 global accepts · Tags: greedy, implementation · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,418 global accepts · Tags: math, number theory · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,319 global accepts · Tags: bitmasks, dp, fft, greedy, math · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,561 global accepts · Tags: constructive algorithms, strings · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,759 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Feb 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,851 global accepts · Tags: math, number theory · first AC: Feb 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,734 global accepts · Tags: data structures, greedy · first AC: Jan 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,912 global accepts · Tags: bitmasks, greedy, strings · first AC: Jan 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,269 global accepts · Tags: brute force, math, number theory · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 27,917 global accepts · Tags: brute force, constructive algorithms · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,221 global accepts · Tags: brute force, implementation, math, number theory · first AC: Oct 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,818 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 27,284 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Oct 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,556 global accepts · Tags: greedy, implementation · first AC: Oct 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,295 global accepts · Tags: greedy · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,743 global accepts · Tags: geometry · first AC: Jun 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,075 global accepts · Tags: brute force, greedy, math, sortings · first AC: Jan 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,107 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 15,765 global accepts · Tags: data structures, greedy, implementation, two pointers · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,298 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 24,093 global accepts · Tags: implementation · first AC: Sep 20, 2024 · C++17 (GCC 7-32) (first AC)