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Open on Codeforces · 403 unique accepted
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Quality: 9,357 global accepts · Tags: brute force, data structures, dp · first AC: May 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 8,399 global accepts · Tags: dsu, graphs, greedy, implementation, trees · first AC: Nov 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,624 global accepts · Tags: binary search, greedy · first AC: Nov 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,076 global accepts · Tags: constructive algorithms, math, number theory · first AC: Oct 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,335 global accepts · Tags: data structures, greedy, implementation, sortings, two pointers · first AC: Sep 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,098 global accepts · Tags: constructive algorithms, flows, graphs, greedy, math · first AC: Jul 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,181 global accepts · Tags: brute force, data structures, greedy, implementation, trees · first AC: May 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 29,753 global accepts · Tags: data structures, greedy · first AC: May 28, 2021 · C++17 (GCC 9-64) (first AC)
Tags: dfs and similar, dp, graphs, greedy, trees · first AC: May 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 14,980 global accepts · Tags: hashing, implementation, math · first AC: May 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 17,633 global accepts · Tags: brute force, dp, implementation, math, two pointers · first AC: Apr 29, 2021 · GNU C++11 (first AC)
Quality: 4,961 global accepts · Tags: constructive algorithms · first AC: Feb 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,091 global accepts · Tags: data structures, dp · first AC: Feb 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,137 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Oct 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,759 global accepts · Tags: games, greedy, math · first AC: Oct 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,196 global accepts · Tags: constructive algorithms, number theory · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,458 global accepts · Tags: greedy, math · first AC: Nov 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,585 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,081 global accepts · Tags: binary search, dp, graphs, shortest paths · first AC: Oct 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,692 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Jun 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,875 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,774 global accepts · Tags: brute force, constructive algorithms, geometry, math · first AC: Dec 30, 2023 · C++17 (GCC 7-32) (first AC)