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Open on Codeforces · 592 unique accepted
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Quality: 21,835 global accepts · Tags: math · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,488 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 33,736 global accepts · Tags: greedy, math · first AC: Apr 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 34,979 global accepts · Tags: brute force, games, implementation, math · first AC: Apr 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,058 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 31, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,280 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Mar 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,097 global accepts · Tags: implementation, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,519 global accepts · Tags: greedy · first AC: Mar 22, 2026 · last AC: Mar 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,922 global accepts · Tags: brute force, strings · first AC: Mar 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,559 global accepts · Tags: greedy · first AC: Mar 18, 2026 · last AC: Mar 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,761 global accepts · Tags: brute force, implementation · first AC: Mar 18, 2026 · last AC: Mar 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,691 global accepts · Tags: greedy, strings · first AC: Mar 15, 2026 · last AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,256 global accepts · Tags: constructive algorithms, math · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,154 global accepts · Tags: brute force, greedy, sortings · first AC: Mar 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 25,493 global accepts · Tags: bitmasks, brute force, greedy, sortings · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 28,154 global accepts · Tags: greedy · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,188 global accepts · Tags: implementation, math · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,315 global accepts · Tags: brute force, constructive algorithms · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,007 global accepts · Tags: math · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,637 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Feb 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,066 global accepts · Tags: constructive algorithms, greedy · first AC: Feb 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 35,471 global accepts · Tags: math, number theory · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,194 global accepts · Tags: constructive algorithms, greedy · first AC: Feb 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 29,547 global accepts · Tags: brute force, combinatorics, implementation, math · first AC: Feb 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,870 global accepts · Tags: binary search, brute force, expression parsing, math, schedules · first AC: Feb 12, 2026 · PyPy 3-64 (first AC)