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Open on Codeforces · 722 unique accepted
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Quality: 28,429 global accepts · Tags: math, number theory · first AC: Oct 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,671 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,471 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Aug 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,855 global accepts · Tags: brute force, greedy, implementation, strings · first AC: Aug 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,992 global accepts · Tags: data structures, dfs and similar, dsu, graphs, implementation, math · first AC: Aug 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,585 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Aug 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,270 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, sortings · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,984 global accepts · Tags: binary search, constructive algorithms, greedy, implementation, math, two pointers · first AC: Aug 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,767 global accepts · Tags: combinatorics, data structures, geometry, math, matrices, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,732 global accepts · Tags: data structures, implementation · first AC: Jul 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,780 global accepts · Tags: brute force, implementation, strings · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,581 global accepts · Tags: brute force, implementation · first AC: Jul 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,144 global accepts · Tags: dp, flows, greedy, implementation · first AC: Jul 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,445 global accepts · Tags: graphs, greedy · first AC: Jul 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,479 global accepts · Tags: constructive algorithms, implementation · first AC: Jul 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,212 global accepts · Tags: greedy, strings · first AC: Jul 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,527 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Jul 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,906 global accepts · Tags: binary search, data structures, greedy, sortings, two pointers · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,172 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,529 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,939 global accepts · Tags: binary search, greedy, implementation, math, sortings · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,055 global accepts · Tags: brute force, math, number theory · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,163 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,749 global accepts · Tags: games, greedy, sortings · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,243 global accepts · Tags: brute force, games, greedy, sortings · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)