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Open on Codeforces · 1,349 unique accepted
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Quality: 4,002 global accepts · Tags: brute force, greedy, implementation, math · first AC: May 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,414 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: May 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,366 global accepts · Tags: greedy, implementation, math · first AC: May 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,993 global accepts · Tags: bitmasks, brute force, dp, greedy, math, sortings · first AC: Apr 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,042 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math, ternary search, two pointers · first AC: Apr 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,984 global accepts · Tags: constructive algorithms, dfs and similar, implementation, two pointers · first AC: Apr 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Apr 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,608 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,478 global accepts · Tags: bitmasks, divide and conquer, greedy, implementation, math · first AC: Apr 10, 2025 · last AC: Apr 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,826 global accepts · Tags: bitmasks, brute force, dp, graphs, math · first AC: Apr 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,311 global accepts · Tags: data structures, graph matchings, greedy · first AC: Apr 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,083 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs, greedy, strings · first AC: Mar 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,498 global accepts · Tags: combinatorics, constructive algorithms, data structures, dfs and similar, greedy, implementation, trees · first AC: Mar 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,666 global accepts · Tags: binary search, brute force, data structures, divide and conquer, probabilities · first AC: Sep 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,741 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, greedy, trees · first AC: Aug 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,828 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,249 global accepts · Tags: brute force, data structures, greedy, math, number theory, sortings · first AC: Jul 2, 2025 · last AC: Jul 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,097 global accepts · Tags: data structures, dp, graphs, greedy, shortest paths · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,131 global accepts · Tags: binary search, brute force, graphs, greedy, shortest paths · first AC: Jun 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,071 global accepts · Tags: brute force, games, math, number theory · first AC: Jun 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,644 global accepts · Tags: dfs and similar, dp, graphs, greedy, implementation, math · first AC: Jun 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,602 global accepts · Tags: binary search, brute force, greedy, math, number theory · first AC: Jun 21, 2025 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Jun 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,556 global accepts · Tags: brute force, dfs and similar, greedy, implementation, trees · first AC: May 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,536 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: May 23, 2025 · C++20 (GCC 13-64) (first AC)