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Open on Codeforces · 1,385 unique accepted
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Quality: 10,731 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,481 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,601 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,951 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,240 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Tags: greedy, sortings · first AC: Nov 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,082 global accepts · Tags: brute force, dfs and similar, graphs, implementation · first AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,033 global accepts · Tags: brute force, dp, hashing, implementation, math · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Tags: data structures · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, greedy · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,365 global accepts · Tags: binary search, data structures, implementation, two pointers · first AC: Oct 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,766 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,062 global accepts · Tags: brute force, dp, implementation · first AC: Aug 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,568 global accepts · Tags: data structures, dp, games, greedy · first AC: Aug 17, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,891 global accepts · Tags: constructive algorithms, math · first AC: Jul 30, 2023 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms · first AC: Jul 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,838 global accepts · Tags: constructive algorithms, greedy, math, number theory, strings · first AC: Jul 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,763 global accepts · Tags: bitmasks, brute force, dp, greedy · first AC: Jul 6, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,966 global accepts · Tags: constructive algorithms, graphs, implementation · first AC: Jun 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 17,323 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jun 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,086 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: May 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,857 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,673 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 12,471 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Mar 10, 2025 · C++20 (GCC 13-64) (first AC)