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Open on Codeforces · 56 unique accepted
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Quality: 3,632 global accepts · Tags: implementation, math · first AC: Apr 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,332 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,206 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, matrices, trees · first AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 861 global accepts · Tags: number theory · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,350 global accepts · Tags: greedy, implementation, math · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,076 global accepts · Tags: binary search, constructive algorithms, data structures, graphs, greedy, sortings · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,224 global accepts · Tags: *special, implementation · first AC: Mar 29, 2026 · PyPy 3-64 (first AC)
Quality: 2,156 global accepts · Tags: dp, greedy, number theory · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,666 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 8, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 989 global accepts · Tags: binary search, data structures · first AC: Apr 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,782 global accepts · Tags: brute force, dp, hashing, string suffix structures, strings · first AC: Mar 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,837 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 706 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, games, greedy, math, probabilities · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 649 global accepts · Tags: binary search, dp, graphs, greedy, math · first AC: Apr 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 349 global accepts · Tags: combinatorics, dp, math, trees · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 207 global accepts · Tags: dfs and similar, dp, trees · first AC: Apr 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 171 global accepts · Tags: dp, games · first AC: Apr 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 985 global accepts · Tags: dfs and similar, dp, trees · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 575 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,947 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,787 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,289 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,193 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,013 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 430 global accepts · Tags: data structures, implementation, math, trees · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)