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Open on Codeforces · 187 unique accepted
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Quality: 4,855 global accepts · Tags: brute force, dp, greedy, strings · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 7,954 global accepts · Tags: dp, greedy · first AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 6,443 global accepts · Tags: dfs and similar, dp, trees · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Tags: data structures, greedy · first AC: Feb 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,182 global accepts · Tags: dp, games, implementation, strings · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,971 global accepts · Tags: dp · first AC: Dec 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,472 global accepts · Tags: binary search, greedy · first AC: Sep 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,494 global accepts · Tags: binary search, brute force, dsu, implementation, math · first AC: Jan 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 7,097 global accepts · Tags: bitmasks, dfs and similar, dp, greedy, trees · first AC: Sep 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,995 global accepts · Tags: combinatorics, dp, greedy · first AC: Mar 2, 2026 · C++20 (GCC 13-64) (first AC)
Tags: bitmasks, dfs and similar, dp, fft, trees · first AC: Feb 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,012 global accepts · Tags: bitmasks, dfs and similar, dp · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,541 global accepts · Tags: hashing, implementation, math, strings · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,143 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Feb 23, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 3,194 global accepts · Tags: brute force, greedy, implementation · first AC: Nov 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,855 global accepts · Tags: dp, math, number theory · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,499 global accepts · Tags: combinatorics, constructive algorithms, data structures, dfs and similar, greedy, implementation, trees · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Tags: brute force, dp, greedy, implementation, two pointers · first AC: Oct 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,066 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Oct 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,072 global accepts · Tags: brute force, games, math, number theory · first AC: Oct 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,644 global accepts · Tags: dfs and similar, dp, graphs, greedy, implementation, math · first AC: Sep 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,602 global accepts · Tags: binary search, brute force, greedy, math, number theory · first AC: Sep 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,051 global accepts · Tags: bitmasks, divide and conquer, dp, dsu, greedy, implementation, strings · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 3,384 global accepts · Tags: combinatorics, dp, math · first AC: Jan 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 4,185 global accepts · Tags: combinatorics, data structures, math · first AC: Oct 9, 2023 · C++17 (GCC 9-64) (first AC)