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Open on Codeforces · 2,597 unique accepted
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Quality: 21,725 global accepts · Tags: dfs and similar, implementation · first AC: Sep 25, 2024 · PyPy 3-64 (first AC)
Quality: 21,255 global accepts · Tags: data structures, math, strings · first AC: Sep 25, 2024 · PyPy 3-64 (first AC)
Quality: 17,281 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: Sep 25, 2024 · PyPy 3-64 (first AC)
Quality: 16,977 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, math · first AC: Sep 24, 2024 · PyPy 3-64 (first AC)
Tags: greedy, sortings · first AC: Sep 22, 2024 · PyPy 3-64 (first AC)
Quality: 21,675 global accepts · Tags: dfs and similar, divide and conquer, implementation · first AC: Sep 21, 2024 · PyPy 3-64 (first AC)
Quality: 18,514 global accepts · Tags: greedy, hashing, implementation, sortings · first AC: Sep 20, 2024 · PyPy 3-64 (first AC)
Quality: 17,791 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Sep 20, 2024 · PyPy 3-64 (first AC)
Quality: 20,652 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 20, 2024 · PyPy 3-64 (first AC)
Quality: 21,005 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Sep 17, 2024 · PyPy 3-64 (first AC)
Quality: 23,528 global accepts · Tags: constructive algorithms, greedy, math, number theory, sortings · first AC: Sep 15, 2024 · PyPy 3-64 (first AC)
Quality: 21,686 global accepts · Tags: binary search, greedy, math, sortings · first AC: Sep 14, 2024 · PyPy 3-64 (first AC)
Quality: 33,104 global accepts · Tags: constructive algorithms, data structures, two pointers · first AC: Sep 10, 2024 · PyPy 3-64 (first AC)
Quality: 30,969 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Sep 4, 2024 · PyPy 3-64 (first AC)
Quality: 33,282 global accepts · Tags: binary search, implementation, two pointers · first AC: Sep 3, 2024 · PyPy 3-64 (first AC)
Quality: 21,664 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Aug 25, 2024 · PyPy 3-64 (first AC)
Quality: 17,922 global accepts · Tags: dp, implementation, math · first AC: Aug 22, 2024 · PyPy 3-64 (first AC)
Quality: 28,837 global accepts · Tags: greedy, implementation, two pointers · first AC: Aug 13, 2024 · PyPy 3-64 (first AC)
Quality: 17,706 global accepts · Tags: brute force, geometry, greedy, math · first AC: Aug 11, 2024 · PyPy 3-64 (first AC)
Quality: 1,427 global accepts · Tags: binary search · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,900 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Feb 18, 2026 · PyPy 3-64 (first AC)
Quality: 15,204 global accepts · Tags: dp, math, number theory, shortest paths · first AC: Jan 25, 2026 · Go (first AC)
Quality: 13,514 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Dec 26, 2025 · Go (first AC)
Quality: 3,734 global accepts · Tags: binary search, math, strings · first AC: Dec 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,250 global accepts · Tags: binary search, greedy, two pointers · first AC: Nov 28, 2025 · C++20 (GCC 13-64) (first AC)