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Open on Codeforces · 112 unique accepted
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Quality: 8,680 global accepts · Tags: dp, implementation, strings · first AC: Nov 12, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,012 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, math, two pointers · first AC: Jun 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,348 global accepts · Tags: data structures, dfs and similar, dp, graphs, greedy, math, trees · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,898 global accepts · Tags: bitmasks, combinatorics, math · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,926 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, graphs, greedy, trees · first AC: Nov 9, 2024 · Python 3 (first AC)
Quality: 4,264 global accepts · Tags: data structures, dsu, greedy, implementation, strings · first AC: Jul 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,007 global accepts · Tags: binary search, brute force, implementation, math, number theory · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,989 global accepts · Tags: combinatorics, dp, greedy · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,521 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,487 global accepts · Tags: combinatorics, divide and conquer, dsu, graphs, greedy, sortings, trees · first AC: Aug 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,071 global accepts · Tags: brute force, games, math, number theory · first AC: Nov 12, 2024 · Java 21 (first AC)
Quality: 4,644 global accepts · Tags: dfs and similar, dp, graphs, greedy, implementation, math · first AC: Nov 12, 2024 · Java 21 (first AC)
Quality: 3,322 global accepts · Tags: dp, games, greedy, implementation · first AC: Nov 12, 2024 · Java 21 (first AC)
Quality: 3,536 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Nov 9, 2024 · Java 21 (first AC)
Quality: 1,419 global accepts · Tags: binary search, data structures, games, greedy, math, ternary search · first AC: Feb 25, 2026 · Java 21 (first AC)
Quality: 2,192 global accepts · Tags: data structures, dp, dsu, greedy, implementation, matrices, sortings · first AC: Dec 8, 2024 · last AC: Dec 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,790 global accepts · Tags: binary search, brute force, data structures, divide and conquer, implementation · first AC: Jul 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,993 global accepts · Tags: data structures, dp, greedy, math · first AC: Nov 12, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 997 global accepts · Tags: dfs and similar, graphs, greedy, implementation · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 914 global accepts · Tags: combinatorics, divide and conquer, dp, math · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 414 global accepts · Tags: binary search, divide and conquer, dp, hashing, math, two pointers · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 283 global accepts · Tags: binary search, bitmasks, brute force, data structures, greedy, string suffix structures · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 199 global accepts · Tags: binary search, bitmasks, data structures, dp, greedy, string suffix structures · first AC: Feb 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,196 global accepts · Tags: graphs, shortest paths · first AC: May 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 598 global accepts · Tags: binary search, brute force, greedy, hashing, string suffix structures, strings · first AC: Apr 21, 2026 · Java 21 (first AC)