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Open on Codeforces · 344 unique accepted
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Quality: 15,210 global accepts · Tags: greedy, number theory · first AC: Oct 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 28,707 global accepts · Tags: greedy, math, sortings · first AC: Sep 26, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 29,456 global accepts · Tags: dp, math, number theory · first AC: Sep 13, 2021 · last AC: Sep 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,640 global accepts · Tags: brute force, constructive algorithms, greedy, implementation · first AC: Jul 1, 2025 · C++17 (GCC 7-32) (first AC)
Tags: brute force, dfs and similar, dp, math, number theory, shortest paths · first AC: Jun 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,685 global accepts · Tags: binary search, brute force, data structures, dp, dsu, graphs, greedy, implementation · first AC: Jun 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,910 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 31,223 global accepts · Tags: hashing, implementation · first AC: Jan 21, 2022 · last AC: Mar 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,514 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, math · first AC: Mar 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,787 global accepts · Tags: brute force, data structures, implementation · first AC: Sep 18, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,353 global accepts · Tags: combinatorics, math · first AC: Sep 12, 2021 · last AC: Sep 12, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 8,842 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,052 global accepts · Tags: geometry, implementation, sortings · first AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,444 global accepts · Tags: binary search, constructive algorithms, greedy, implementation · first AC: Jul 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,082 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Mar 8, 2022 · last AC: Mar 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,072 global accepts · Tags: binary search, bitmasks, brute force, dp, math · first AC: Jan 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 21,634 global accepts · Tags: data structures, math, number theory · first AC: Sep 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,154 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Sep 6, 2021 · last AC: Sep 8, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Jun 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,193 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,080 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,100 global accepts · Tags: dfs and similar, graphs, shortest paths, trees · first AC: Nov 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,878 global accepts · Tags: data structures, implementation, math · first AC: Mar 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,581 global accepts · Tags: brute force, math · first AC: Jan 19, 2022 · last AC: Jan 19, 2022 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, dp, greedy, implementation, two pointers · first AC: Oct 17, 2021 · C++14 (GCC 6-32) (first AC)