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Open on Codeforces · 749 unique accepted
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Quality: 12,597 global accepts · Tags: constructive algorithms, greedy, math, sortings, trees · first AC: Mar 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,991 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Mar 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,644 global accepts · Tags: brute force, greedy, implementation, math · first AC: Mar 22, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,658 global accepts · Tags: constructive algorithms, interactive · first AC: Mar 22, 2026 · PyPy 3-64 (first AC)
Quality: 15,833 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,926 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs · first AC: Mar 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,397 global accepts · Tags: games, greedy, sortings · first AC: Mar 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,289 global accepts · Tags: greedy, math, number theory · first AC: Mar 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,549 global accepts · Tags: greedy, implementation, math, number theory · first AC: Mar 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,584 global accepts · Tags: binary search, data structures, dp, dsu, greedy, implementation, trees · first AC: Mar 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,847 global accepts · Tags: bitmasks, games, greedy · first AC: Mar 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,232 global accepts · Tags: data structures, greedy, math · first AC: Mar 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,397 global accepts · Tags: brute force, constructive algorithms, greedy, number theory · first AC: Mar 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,264 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Mar 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,683 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Feb 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,847 global accepts · Tags: binary search, bitmasks, data structures, dp, implementation, math, number theory · first AC: May 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 7,046 global accepts · Tags: binary search, bitmasks, greedy, math · first AC: Apr 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,798 global accepts · Tags: binary search, brute force, dfs and similar, divide and conquer, dsu, greedy, interactive, trees · first AC: Apr 30, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 19,606 global accepts · Tags: binary search, brute force, combinatorics, math, number theory · first AC: Apr 20, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 13,445 global accepts · Tags: greedy, math · first AC: Apr 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 16,754 global accepts · Tags: constructive algorithms, dp, greedy, shortest paths, strings · first AC: Apr 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,170 global accepts · Tags: brute force, implementation, math · first AC: Apr 12, 2026 · PyPy 3-64 (first AC)
Quality: 12,377 global accepts · Tags: data structures, games, greedy · first AC: Apr 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 7,301 global accepts · Tags: constructive algorithms, implementation, trees · first AC: Apr 6, 2026 · PyPy 3-64 (first AC)
Quality: 14,685 global accepts · Tags: dp, greedy, implementation, strings · first AC: Mar 26, 2026 · C++20 (GCC 13-64) (first AC)