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Open on Codeforces · 654 unique accepted
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Tags: geometry · first AC: Sep 1, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,080 global accepts · Tags: geometry · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,328 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,012 global accepts · Tags: bitmasks, dfs and similar, dp · first AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,039 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Nov 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,819 global accepts · Tags: brute force, dp, greedy, probabilities, sortings · first AC: Nov 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,613 global accepts · Tags: constructive algorithms, interactive · first AC: May 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,082 global accepts · Tags: binary search, brute force, data structures, dfs and similar, dp, greedy, sortings, two pointers · first AC: Jul 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,040 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Jul 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 7,500 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: May 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,871 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, implementation, math, two pointers · first AC: Dec 17, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 4,779 global accepts · Tags: binary search, data structures, implementation · first AC: Oct 16, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 6,402 global accepts · Tags: binary search, constructive algorithms, greedy, sortings, ternary search, two pointers · first AC: Oct 13, 2019 · C++17 (GCC 7-32) (first AC)
Tags: dp, two pointers · first AC: Oct 6, 2019 · C++17 (GCC 7-32) (first AC)
Tags: binary search, data structures, dfs and similar, dp, graphs, math, number theory, trees · first AC: Sep 23, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,953 global accepts · Tags: data structures, dsu, greedy, implementation, two pointers · first AC: Sep 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,251 global accepts · Tags: bitmasks, brute force, dp, greedy, sortings · first AC: Sep 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,864 global accepts · Tags: constructive algorithms, graphs, math, sortings, trees · first AC: Sep 4, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,055 global accepts · Tags: math · first AC: Sep 3, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,197 global accepts · Tags: math · first AC: Dec 9, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,420 global accepts · Tags: greedy, math · first AC: Dec 9, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 1,178 global accepts · Tags: — · first AC: Dec 9, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 3,501 global accepts · Tags: dfs and similar, dp, trees · first AC: Oct 4, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 958 global accepts · Tags: greedy · first AC: Jul 30, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 2,563 global accepts · Tags: dfs and similar, graphs, implementation, trees · first AC: Jul 26, 2018 · last AC: Jul 26, 2018 · C++14 (GCC 6-32) (first AC)