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Open on Codeforces · 205 unique accepted
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Quality: 20,017 global accepts · Tags: combinatorics · first AC: Jan 23, 2016 · GNU C++ (first AC)
Quality: 7,839 global accepts · Tags: brute force, implementation, strings · first AC: Dec 25, 2015 · GNU C++ (first AC)
Quality: 10,647 global accepts · Tags: constructive algorithms, interactive · first AC: Mar 22, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,542 global accepts · Tags: greedy, implementation, math, number theory · first AC: Oct 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,363 global accepts · Tags: binary search, interactive · first AC: Oct 19, 2025 · C++17 (GCC 7-32) (first AC)
Tags: data structures, geometry, implementation, sortings · first AC: Mar 7, 2016 · GNU C++ (first AC)
Quality: 9,859 global accepts · Tags: data structures, expression parsing, math · first AC: Dec 25, 2015 · GNU C++ (first AC)
Quality: 8,548 global accepts · Tags: binary search, implementation, math, number theory · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 7,735 global accepts · Tags: greedy, sortings · first AC: Mar 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 7,032 global accepts · Tags: binary search, bitmasks, greedy, math · first AC: Mar 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 8,067 global accepts · Tags: games, greedy, math, number theory · first AC: Mar 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 8,554 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 21, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,775 global accepts · Tags: constructive algorithms, geometry, greedy, implementation, sortings · first AC: Oct 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,276 global accepts · Tags: data structures, two pointers · first AC: Sep 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,392 global accepts · Tags: dsu, implementation, sortings, two pointers · first AC: Oct 16, 2017 · GNU C++ (first AC)
Quality: 9,730 global accepts · Tags: dfs and similar, graphs · first AC: Dec 19, 2016 · GNU C++ (first AC)
Quality: 5,367 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 18, 2016 · GNU C++ (first AC)
Quality: 19,794 global accepts · Tags: binary search, strings, two pointers · first AC: Jul 22, 2016 · GNU C++ (first AC)
Quality: 6,710 global accepts · Tags: geometry, implementation, math · first AC: Mar 30, 2016 · GNU C++ (first AC)
Quality: 7,874 global accepts · Tags: greedy · first AC: Jan 21, 2016 · GNU C++ (first AC)
Quality: 5,447 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,811 global accepts · Tags: games, greedy, sortings · first AC: Mar 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 8,462 global accepts · Tags: dp, greedy · first AC: Mar 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 8,582 global accepts · Tags: brute force, math, two pointers · first AC: Feb 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 9,337 global accepts · Tags: constructive algorithms, greedy, schedules · first AC: Oct 19, 2025 · C++17 (GCC 7-32) (first AC)