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Open on Codeforces · 3,296 unique accepted
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Quality: 21,759 global accepts · Tags: math · first AC: Apr 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,855 global accepts · Tags: binary search, brute force, expression parsing, math, schedules · first AC: Mar 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,492 global accepts · Tags: greedy · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,218 global accepts · Tags: constructive algorithms, math · first AC: Mar 16, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,681 global accepts · Tags: greedy, strings · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 33,038 global accepts · Tags: greedy, sortings · first AC: Feb 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 34,217 global accepts · Tags: constructive algorithms, math · first AC: Feb 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,832 global accepts · Tags: greedy, math · first AC: Feb 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,732 global accepts · Tags: greedy, strings · first AC: Dec 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,594 global accepts · Tags: brute force, greedy, math, sortings · first AC: Nov 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,753 global accepts · Tags: math · first AC: Oct 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,326 global accepts · Tags: geometry, math · first AC: Jun 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,203 global accepts · Tags: greedy, number theory · first AC: May 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,754 global accepts · Tags: brute force, greedy · first AC: May 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,151 global accepts · Tags: combinatorics, greedy, math · first AC: May 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,306 global accepts · Tags: math · first AC: May 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 36,359 global accepts · Tags: brute force, math · first AC: Apr 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,149 global accepts · Tags: brute force, constructive algorithms · first AC: Apr 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 56,278 global accepts · Tags: strings · first AC: Apr 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,430 global accepts · Tags: constructive algorithms, math · first AC: Apr 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 40,839 global accepts · Tags: math · first AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,316 global accepts · Tags: greedy, math, number theory, sortings · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 32,704 global accepts · Tags: dp, greedy, sortings · first AC: Mar 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 39,023 global accepts · Tags: greedy, strings · first AC: Mar 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 31,759 global accepts · Tags: math, number theory · first AC: Jan 25, 2025 · C++20 (GCC 13-64) (first AC)