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Open on Codeforces · 365 unique accepted
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Quality: 4,511 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, sortings · first AC: Oct 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,527 global accepts · Tags: dfs and similar, dp, greedy, trees · first AC: Mar 24, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 7,575 global accepts · Tags: dsu, graphs, greedy · first AC: Oct 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,334 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,080 global accepts · Tags: geometry · first AC: Nov 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,612 global accepts · Tags: combinatorics, greedy · first AC: Mar 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,173 global accepts · Tags: — · first AC: Mar 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,328 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,012 global accepts · Tags: bitmasks, dfs and similar, dp · first AC: Nov 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,881 global accepts · Tags: math, strings · first AC: Oct 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,511 global accepts · Tags: brute force, data structures, math · first AC: Aug 28, 2023 · last AC: Aug 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,364 global accepts · Tags: binary search, data structures, two pointers · first AC: Jun 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,348 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Jun 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,743 global accepts · Tags: dp, flows, graphs, greedy · first AC: Dec 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 843 global accepts · Tags: implementation, strings · first AC: Nov 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,637 global accepts · Tags: binary search, greedy, two pointers · first AC: Mar 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,777 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Nov 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,909 global accepts · Tags: binary search, brute force, greedy, math · first AC: Nov 18, 2024 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, graphs, implementation · first AC: Oct 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,359 global accepts · Tags: combinatorics, divide and conquer · first AC: Apr 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,710 global accepts · Tags: binary search, brute force, data structures, two pointers · first AC: Mar 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,102 global accepts · Tags: binary search, data structures · first AC: Mar 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,105 global accepts · Tags: brute force, dfs and similar, graphs, shortest paths · first AC: Dec 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,185 global accepts · Tags: combinatorics, dp, math · first AC: Oct 20, 2022 · last AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,552 global accepts · Tags: dfs and similar, dp, trees · first AC: Oct 3, 2022 · C++14 (GCC 6-32) (first AC)