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Open on Codeforces · 3,840 unique accepted
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Quality: 18,629 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,679 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 33,044 global accepts · Tags: geometry · first AC: Sep 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 47,414 global accepts · Tags: brute force, hashing, math · first AC: Sep 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,606 global accepts · Tags: *special, implementation · first AC: Sep 12, 2025 · Kotlin 1.7 (first AC)
Quality: 35,311 global accepts · Tags: constructive algorithms, math · first AC: Sep 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 43,340 global accepts · Tags: brute force, implementation, strings · first AC: Aug 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,641 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 7, 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: 19,203 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 37,691 global accepts · Tags: dp, greedy · first AC: Jul 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 51,082 global accepts · Tags: brute force, implementation, math · first AC: Jul 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,203 global accepts · Tags: greedy, number theory · first AC: May 5, 2025 · PyPy 3-64 (first AC)
Quality: 22,151 global accepts · Tags: combinatorics, greedy, math · first AC: May 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,306 global accepts · Tags: math · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,575 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,430 global accepts · Tags: constructive algorithms, math · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,840 global accepts · Tags: math, number theory · first AC: Feb 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,492 global accepts · Tags: brute force, math · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 40,656 global accepts · Tags: greedy, implementation, math · first AC: Feb 25, 2025 · last AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 42,073 global accepts · Tags: strings · first AC: Feb 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 55,628 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, strings · first AC: Feb 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 29,191 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Feb 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,280 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,354 global accepts · Tags: math · first AC: Jan 23, 2025 · C++20 (GCC 13-64) (first AC)