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Open on Codeforces · 36 unique accepted
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Quality: 22,286 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,103 global accepts · Tags: implementation, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 20,258 global accepts · Tags: constructive algorithms, math · first AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,699 global accepts · Tags: greedy, strings · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,848 global accepts · Tags: greedy, math · first AC: Feb 9, 2026 · last AC: Feb 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 30,131 global accepts · Tags: greedy · first AC: Jan 25, 2026 · Go (first AC)
Quality: 42,674 global accepts · Tags: brute force, math · first AC: Jan 25, 2026 · Go (first AC)
Quality: 25,746 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · Go (first AC)
Quality: 17,577 global accepts · Tags: data structures, greedy · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,590 global accepts · Tags: dp, greedy, implementation, strings · first AC: Dec 27, 2025 · Go (first AC)
Quality: 28,735 global accepts · Tags: data structures, greedy · first AC: Jan 25, 2026 · Go (first AC)
Quality: 11,656 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,695 global accepts · Tags: brute force, games, greedy, implementation, math, sortings · first AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,583 global accepts · Tags: binary search, sortings, two pointers · first AC: Jan 25, 2026 · Go (first AC)
Quality: 12,830 global accepts · Tags: greedy, number theory · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,706 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · Go (first AC)
Quality: 9,128 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,115 global accepts · Tags: dp, greedy, math · first AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,214 global accepts · Tags: dp, math, number theory, shortest paths · first AC: Jan 25, 2026 · Go (first AC)
Quality: 6,699 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · Go (first AC)
Quality: 4,206 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, matrices, trees · first AC: Mar 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,903 global accepts · Tags: bitmasks, combinatorics, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,035 global accepts · Tags: constructive algorithms, math, strings, trees · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,156 global accepts · Tags: dp, greedy, number theory · first AC: Mar 29, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 918 global accepts · Tags: combinatorics, divide and conquer, dp, math · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)