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Open on Codeforces · 285 unique accepted
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Quality: 7,673 global accepts · Tags: brute force · first AC: May 6, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,634 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 26,631 global accepts · Tags: dfs and similar, dsu, graphs, implementation · first AC: Mar 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 17,000 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 26,386 global accepts · Tags: math, number theory · first AC: Sep 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 11,477 global accepts · Tags: brute force, math · first AC: Sep 4, 2019 · GNU C++11 (first AC)
Quality: 11,503 global accepts · Tags: greedy, implementation · first AC: Apr 6, 2019 · GNU C++11 (first AC)
Quality: 17,280 global accepts · Tags: implementation, math · first AC: Apr 22, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,072 global accepts · Tags: implementation, math · first AC: Apr 15, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,656 global accepts · Tags: greedy · first AC: Mar 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,137 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 14,305 global accepts · Tags: greedy, strings, two pointers · first AC: Dec 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,561 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,390 global accepts · Tags: brute force, math · first AC: Feb 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,388 global accepts · Tags: brute force, games, greedy, implementation · first AC: Sep 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,108 global accepts · Tags: bitmasks, greedy, math · first AC: Sep 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 38,832 global accepts · Tags: math · first AC: Sep 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,834 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Apr 24, 2021 · GNU C++11 (first AC)
Quality: 14,198 global accepts · Tags: data structures, greedy · first AC: Sep 4, 2019 · GNU C++11 (first AC)
Quality: 27,115 global accepts · Tags: combinatorics, dp, greedy · first AC: Apr 29, 2026 · C++17 (GCC 7-32) (first AC)
Tags: greedy, implementation · first AC: Apr 1, 2026 · last AC: Apr 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,111 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms · first AC: Mar 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,854 global accepts · Tags: dfs and similar, graphs, math · first AC: Mar 7, 2026 · C++17 (GCC 7-32) (first AC)