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Open on Codeforces · 716 unique accepted
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Quality: 21,864 global accepts · Tags: binary search, dfs and similar, dp, graphs, math · first AC: Jan 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,180 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,307 global accepts · Tags: implementation, math, number theory, sortings · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,246 global accepts · Tags: bitmasks, games, greedy · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,110 global accepts · Tags: greedy, implementation · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,337 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,925 global accepts · Tags: greedy, implementation · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 39,625 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,003 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,915 global accepts · Tags: brute force, greedy, implementation, math · first AC: Sep 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,630 global accepts · Tags: math, number theory · first AC: Aug 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,400 global accepts · Tags: constructive algorithms · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,422 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Jul 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,754 global accepts · Tags: bitmasks, combinatorics, math, number theory · first AC: Jul 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,289 global accepts · Tags: greedy, sortings · first AC: Jul 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,437 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,640 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Jan 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,693 global accepts · Tags: binary search, geometry · first AC: Jan 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,343 global accepts · Tags: brute force, greedy · first AC: Dec 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,130 global accepts · Tags: games, greedy, sortings · first AC: Dec 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,618 global accepts · Tags: combinatorics, dp, math · first AC: Dec 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,882 global accepts · Tags: dp, greedy, implementation · first AC: Sep 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,275 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Sep 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,082 global accepts · Tags: greedy, implementation · first AC: Aug 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,434 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)