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Open on Codeforces · 542 unique accepted
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Quality: 8,858 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,551 global accepts · Tags: binary search, implementation, math, number theory · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,032 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Nov 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,779 global accepts · Tags: constructive algorithms, geometry, greedy, implementation, sortings · first AC: Oct 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,259 global accepts · Tags: brute force, greedy, implementation · first AC: Oct 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,378 global accepts · Tags: data structures, games, greedy · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,419 global accepts · Tags: bitmasks, constructive algorithms, interactive, math, number theory · first AC: May 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,096 global accepts · Tags: binary search, constructive algorithms, dp, implementation, math · first AC: May 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,690 global accepts · Tags: binary search, brute force, data structures, dp, dsu, graphs, greedy, implementation · first AC: May 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,274 global accepts · Tags: binary search, dp, greedy, two pointers · first AC: Apr 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,448 global accepts · Tags: binary search, brute force, greedy · first AC: Apr 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,837 global accepts · Tags: brute force, greedy, math, number theory · first AC: Apr 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,369 global accepts · Tags: binary search, combinatorics, math · first AC: Mar 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,584 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,828 global accepts · Tags: binary search, greedy · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,273 global accepts · Tags: binary search, brute force, constructive algorithms, dp, geometry, greedy, math · first AC: Feb 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,829 global accepts · Tags: combinatorics, dp, greedy, two pointers · first AC: Feb 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,735 global accepts · Tags: brute force, dfs and similar, greedy, math · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,255 global accepts · Tags: dfs and similar, dsu, graphs, greedy · first AC: Jan 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,803 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,336 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Jan 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,644 global accepts · Tags: brute force, constructive algorithms, greedy, implementation · first AC: Jan 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,511 global accepts · Tags: dp, implementation, strings · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,896 global accepts · Tags: graphs, greedy, math · first AC: Nov 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,019 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)