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Open on Codeforces · 1,097 unique accepted
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Quality: 42,038 global accepts · Tags: constructive algorithms, math, number theory · first AC: May 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 27,062 global accepts · Tags: brute force, geometry, math, number theory · first AC: May 3, 2021 · GNU C++11 (first AC)
Quality: 11,819 global accepts · Tags: implementation · first AC: Apr 2, 2021 · GNU C++11 (first AC)
Quality: 22,009 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 19, 2021 · GNU C++11 (first AC)
Quality: 35,090 global accepts · Tags: brute force, math, number theory, strings · first AC: Jan 21, 2021 · last AC: Feb 11, 2021 · GNU C++11 (first AC)
Quality: 14,892 global accepts · Tags: math, number theory · first AC: Jan 24, 2021 · last AC: Jan 24, 2021 · GNU C++11 (first AC)
Quality: 40,319 global accepts · Tags: binary search, constructive algorithms, greedy, math, number theory · first AC: Jan 20, 2021 · GNU C++11 (first AC)
Quality: 33,831 global accepts · Tags: math · first AC: Sep 25, 2020 · GNU C++11 (first AC)
Quality: 26,384 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Sep 20, 2020 · GNU C++11 (first AC)
Quality: 63,910 global accepts · Tags: greedy, strings · first AC: Jul 8, 2020 · GNU C++11 (first AC)
Quality: 22,295 global accepts · Tags: combinatorics, greedy, math · first AC: Jan 19, 2020 · GNU C++11 (first AC)
Quality: 81,366 global accepts · Tags: implementation · first AC: Nov 2, 2019 · GNU C++11 (first AC)
Quality: 8,304 global accepts · Tags: implementation · first AC: Oct 5, 2019 · GNU C++11 (first AC)
Quality: 19,821 global accepts · Tags: brute force, implementation · first AC: Sep 20, 2019 · GNU C++11 (first AC)
Quality: 21,399 global accepts · Tags: brute force, math, number theory · first AC: Sep 18, 2019 · GNU C++11 (first AC)
Quality: 11,611 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,435 global accepts · Tags: brute force, greedy, two pointers · first AC: Jun 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,883 global accepts · Tags: brute force, dp, implementation, math · first AC: Jun 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,568 global accepts · Tags: greedy, math, sortings · first AC: Apr 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,708 global accepts · Tags: greedy, strings · first AC: Dec 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,713 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 27, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 12,509 global accepts · Tags: constructive algorithms · first AC: May 30, 2021 · GNU C++11 (first AC)
Quality: 13,474 global accepts · Tags: constructive algorithms, implementation · first AC: Apr 29, 2021 · GNU C++11 (first AC)
Quality: 27,925 global accepts · Tags: binary search, math · first AC: Apr 27, 2021 · GNU C++11 (first AC)
Quality: 26,094 global accepts · Tags: dp, games · first AC: Apr 25, 2021 · GNU C++11 (first AC)