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Open on Codeforces · 1,699 unique accepted
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Quality: 10,839 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 22, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,488 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 22, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,233 global accepts · Tags: expression parsing, math · first AC: Oct 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,244 global accepts · Tags: brute force, hashing, implementation, math, strings · first AC: Oct 7, 2023 · last AC: Oct 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,398 global accepts · Tags: data structures, greedy, sortings · first AC: Mar 24, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 12,022 global accepts · Tags: dp, number theory · first AC: Mar 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 6,762 global accepts · Tags: greedy, math · first AC: Jan 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,982 global accepts · Tags: greedy · first AC: Jan 25, 2026 · PyPy 3-64 (first AC)
Quality: 13,445 global accepts · Tags: greedy, math · first AC: Jan 19, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 8,857 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,673 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 14,964 global accepts · Tags: constructive algorithms, dp, math, number theory · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,574 global accepts · Tags: brute force, greedy, math · first AC: Aug 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,510 global accepts · Tags: dp, implementation, strings · first AC: Aug 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,633 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, implementation · first AC: Oct 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,679 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy · first AC: Oct 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 13,229 global accepts · Tags: brute force, data structures, dp, greedy, implementation, strings · first AC: Sep 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,015 global accepts · Tags: binary search, data structures · first AC: Jun 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,342 global accepts · Tags: binary search, math, sortings · first AC: May 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,204 global accepts · Tags: data structures, divide and conquer, sortings · first AC: Dec 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,261 global accepts · Tags: greedy, math · first AC: Dec 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 12,433 global accepts · Tags: dp, math, probabilities · first AC: Dec 9, 2023 · last AC: Dec 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 43,649 global accepts · Tags: brute force, dp, greedy, implementation, strings · first AC: Dec 9, 2023 · last AC: Dec 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,633 global accepts · Tags: data structures, greedy, sortings, trees · first AC: Dec 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,467 global accepts · Tags: brute force, math, number theory, sortings · first AC: Dec 8, 2023 · last AC: Dec 8, 2023 · C++17 (GCC 7-32) (first AC)