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Open on Codeforces · 294 unique accepted
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Quality: 601 global accepts · Tags: constructive algorithms, implementation, two pointers · first AC: Apr 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,129 global accepts · Tags: binary search, data structures, dfs and similar, trees, two pointers · first AC: Apr 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 812 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, trees · first AC: Apr 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 855 global accepts · Tags: divide and conquer, math, number theory, trees · first AC: Feb 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,745 global accepts · Tags: *special, binary search, brute force · first AC: Apr 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,818 global accepts · Tags: *special, string suffix structures · first AC: Apr 1, 2025 · PyPy 3-64 (first AC)
Quality: 1,224 global accepts · Tags: *special, binary search, dfs and similar, math · first AC: Apr 1, 2024 · PyPy 3 (first AC)
Quality: 5,359 global accepts · Tags: *special, implementation · first AC: Apr 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 903 global accepts · Tags: *special, brute force, constructive algorithms, expression parsing, implementation, sortings · first AC: Apr 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,954 global accepts · Tags: *special, brute force · first AC: Apr 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,263 global accepts · Tags: *special, brute force, schedules · first AC: Apr 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 12,333 global accepts · Tags: *special, strings · first AC: Apr 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,101 global accepts · Tags: *special, strings · first AC: Apr 1, 2024 · Ruby 3 (first AC)
Quality: 10,892 global accepts · Tags: *special, expression parsing, trees · first AC: Mar 30, 2024 · Text (first AC)
Quality: 4,304 global accepts · Tags: *special, constructive algorithms, geometry, math · first AC: Mar 29, 2024 · PyPy 3-64 (first AC)
Quality: 4,901 global accepts · Tags: *special, constructive algorithms, math, number theory · first AC: Mar 29, 2024 · PyPy 3-64 (first AC)
Quality: 6,059 global accepts · Tags: *special, brute force, implementation · first AC: Mar 29, 2024 · PyPy 3-64 (first AC)
Quality: 14,337 global accepts · Tags: *special, expression parsing, strings · first AC: Mar 29, 2024 · PyPy 3-64 (first AC)
Quality: 6,290 global accepts · Tags: *special, constructive algorithms, strings · first AC: Mar 29, 2024 · Mysterious Language (first AC)