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Open on Codeforces · 1,696 unique accepted
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Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Sep 3, 2025 · last AC: Sep 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 981 global accepts · Tags: data structures, greedy, implementation, math · first AC: Aug 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 755 global accepts · Tags: dp, games · first AC: Aug 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,224 global accepts · Tags: data structures, dsu, graphs, greedy · first AC: Aug 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,079 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Aug 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,939 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Aug 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,004 global accepts · Tags: brute force, dfs and similar, dp, math, number theory · first AC: Aug 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 935 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Aug 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 601 global accepts · Tags: constructive algorithms, implementation, two pointers · first AC: Aug 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 707 global accepts · Tags: binary search, combinatorics, data structures, dsu, graphs · first AC: Aug 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 908 global accepts · Tags: data structures, dp, implementation, matrices · first AC: Aug 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,318 global accepts · Tags: dp · first AC: Apr 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 867 global accepts · Tags: dfs and similar, dp, graphs, math, number theory, trees · first AC: Oct 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,412 global accepts · Tags: binary search, brute force, data structures, greedy, math · first AC: Sep 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,627 global accepts · Tags: bitmasks, brute force, dp, graphs, math · first AC: Jul 20, 2024 · last AC: Jul 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,292 global accepts · Tags: binary search, data structures, sortings · first AC: Jun 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,928 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Jun 24, 2024 · last AC: Jun 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 167 global accepts · Tags: constructive algorithms, data structures, geometry, greedy, sortings · first AC: Apr 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 924 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,130 global accepts · Tags: brute force, greedy, implementation, math · first AC: Feb 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,724 global accepts · Tags: dp, greedy · first AC: Dec 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 915 global accepts · Tags: combinatorics, dp, greedy, math, probabilities · first AC: Nov 7, 2025 · C++17 (GCC 7-32) (first AC)
Tags: dfs and similar, divide and conquer, trees · first AC: Apr 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 336 global accepts · Tags: — · first AC: Mar 13, 2025 · last AC: Mar 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 372 global accepts · Tags: interactive · first AC: Mar 9, 2025 · last AC: Mar 9, 2025 · C++17 (GCC 7-32) (first AC)