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Open on Codeforces · 1,665 unique accepted
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Quality: 7,749 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Apr 19, 2021 · GNU C++11 (first AC)
Quality: 655 global accepts · Tags: greedy, math · first AC: Apr 17, 2021 · GNU C++11 (first AC)
Quality: 1,238 global accepts · Tags: combinatorics, math, strings · first AC: Apr 11, 2021 · GNU C++11 (first AC)
Quality: 7,379 global accepts · Tags: dp, greedy · first AC: Apr 10, 2021 · GNU C++11 (first AC)
Quality: 3,090 global accepts · Tags: dp, graphs · first AC: Apr 10, 2021 · GNU C++11 (first AC)
Quality: 1,940 global accepts · Tags: combinatorics, dp · first AC: Apr 7, 2021 · GNU C++11 (first AC)
Quality: 1,003 global accepts · Tags: greedy, sortings · first AC: Mar 10, 2021 · GNU C++11 (first AC)
Quality: 7,736 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Mar 10, 2021 · GNU C++11 (first AC)
Quality: 11,596 global accepts · Tags: data structures, math, number theory · first AC: Mar 6, 2021 · GNU C++11 (first AC)
Quality: 1,929 global accepts · Tags: binary search, math, ternary search · first AC: Feb 24, 2021 · GNU C++11 (first AC)
Quality: 3,755 global accepts · Tags: combinatorics, dp · first AC: Feb 16, 2021 · GNU C++11 (first AC)
Quality: 3,420 global accepts · Tags: constructive algorithms, greedy, math, number theory, ternary search, two pointers · first AC: Feb 16, 2021 · GNU C++11 (first AC)
Quality: 1,952 global accepts · Tags: dp · first AC: Feb 5, 2021 · GNU C++11 (first AC)
Quality: 5,085 global accepts · Tags: data structures, dfs and similar, graphs, shortest paths · first AC: Dec 26, 2020 · GNU C++11 (first AC)
Quality: 1,447 global accepts · Tags: data structures · first AC: Dec 12, 2020 · GNU C++11 (first AC)
Quality: 4,191 global accepts · Tags: dfs and similar, dp, implementation, shortest paths · first AC: Aug 7, 2020 · GNU C++11 (first AC)
Quality: 4,554 global accepts · Tags: brute force, greedy, implementation, math · first AC: Jul 29, 2020 · GNU C++11 (first AC)
Quality: 1,824 global accepts · Tags: combinatorics, math, trees · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Mar 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,733 global accepts · Tags: bitmasks, dp · first AC: Sep 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,778 global accepts · Tags: brute force, greedy, implementation, math, sortings · first AC: Jul 28, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,274 global accepts · Tags: constructive algorithms, implementation, math · first AC: Dec 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,599 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Nov 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,601 global accepts · Tags: dp · first AC: Aug 17, 2023 · C++14 (GCC 6-32) (first AC)
Tags: data structures, greedy, implementation · first AC: Feb 5, 2023 · C++14 (GCC 6-32) (first AC)