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Open on Codeforces · 2,135 unique accepted
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Quality: 21,756 global accepts · Tags: math · first AC: Apr 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 25,460 global accepts · Tags: bitmasks, brute force, greedy, sortings · first AC: Mar 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 28,113 global accepts · Tags: greedy · first AC: Mar 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,438 global accepts · Tags: brute force · first AC: Jan 28, 2026 · PyPy 3-64 (first AC)
Quality: 25,328 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Dec 30, 2025 · Python 3 (first AC)
Quality: 41,588 global accepts · Tags: brute force, greedy · first AC: Oct 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,557 global accepts · Tags: constructive algorithms, implementation, math · first AC: Aug 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,543 global accepts · Tags: greedy · first AC: Aug 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,968 global accepts · Tags: brute force, data structures, implementation, math · first AC: Aug 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,306 global accepts · Tags: math · first AC: Aug 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 36,359 global accepts · Tags: brute force, math · first AC: Aug 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,948 global accepts · Tags: brute force, greedy, implementation, math · first AC: Jul 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,373 global accepts · Tags: implementation, math · first AC: Jul 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,977 global accepts · Tags: constructive algorithms, implementation, sortings, strings · first AC: Jul 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,297 global accepts · Tags: math · first AC: Jul 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,203 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 32,166 global accepts · Tags: constructive algorithms · first AC: Jul 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 40,837 global accepts · Tags: math · first AC: Jul 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,542 global accepts · Tags: math · first AC: Jul 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,315 global accepts · Tags: greedy, math, number theory, sortings · first AC: Jul 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,199 global accepts · Tags: bitmasks, greedy, math · first AC: Jul 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 32,704 global accepts · Tags: dp, greedy, sortings · first AC: Jul 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 39,023 global accepts · Tags: greedy, strings · first AC: Jul 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,280 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Jul 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 34,910 global accepts · Tags: greedy · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)