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Open on Codeforces · 1,244 unique accepted
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Quality: 2,501 global accepts · Tags: dfs and similar, dp, graphs, implementation · first AC: Mar 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,302 global accepts · Tags: data structures, dp, greedy, math · first AC: Jan 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,996 global accepts · Tags: combinatorics, dp, math · first AC: Jan 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,208 global accepts · Tags: binary search, data structures, greedy, math, sortings · first AC: Oct 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,705 global accepts · Tags: data structures, dp, graphs · first AC: Sep 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 6,312 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Aug 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,806 global accepts · Tags: binary search, data structures, implementation, sortings, trees, two pointers · first AC: Jun 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,793 global accepts · Tags: greedy · first AC: May 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,085 global accepts · Tags: dp, strings · first AC: Apr 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,440 global accepts · Tags: bitmasks, brute force, constructive algorithms, divide and conquer, math · first AC: Apr 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,387 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Mar 21, 2020 · last AC: Mar 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,272 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Mar 3, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,165 global accepts · Tags: dp, strings · first AC: Feb 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,466 global accepts · Tags: bitmasks, dp · first AC: Oct 9, 2019 · GNU C++11 (first AC)
Quality: 2,112 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Mar 23, 2019 · GNU C++11 (first AC)
Tags: data structures, divide and conquer, dp · first AC: Feb 27, 2019 · GNU C++11 (first AC)
Quality: 5,677 global accepts · Tags: greedy, implementation, math · first AC: Dec 19, 2018 · GNU C++11 (first AC)
Quality: 2,536 global accepts · Tags: bitmasks, data structures, divide and conquer, dp · first AC: May 28, 2018 · GNU C++11 (first AC)
Quality: 1,664 global accepts · Tags: binary search, bitmasks, constructive algorithms, dp, interactive · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,387 global accepts · Tags: data structures, dfs and similar, dp, greedy, trees · first AC: Jan 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,820 global accepts · Tags: constructive algorithms, data structures, dfs and similar, divide and conquer, dsu, greedy, sortings, trees · first AC: Dec 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,576 global accepts · Tags: constructive algorithms, greedy, implementation, interactive, math · first AC: Dec 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,573 global accepts · Tags: data structures, implementation, sortings · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,405 global accepts · Tags: geometry, sortings · first AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,866 global accepts · Tags: binary search, data structures, dfs and similar, graphs, hashing, trees · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)