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Open on Codeforces · 361 unique accepted
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Quality: 2,180 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy · first AC: Oct 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: data structures, dp, dsu, greedy, sortings · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Tags: binary search, greedy · first AC: Sep 22, 2024 · C++17 (GCC 7-32) (first AC)
Tags: graphs, math · first AC: Aug 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 959 global accepts · Tags: binary search, data structures, trees · first AC: Aug 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,965 global accepts · Tags: dfs and similar, dsu, graphs · first AC: May 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,703 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: May 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 740 global accepts · Tags: games, math · first AC: Apr 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,280 global accepts · Tags: binary search, data structures, dp, flows, greedy, two pointers · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,078 global accepts · Tags: graphs, greedy, interactive, shortest paths · first AC: Mar 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,050 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Dec 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,101 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy, sortings · first AC: Nov 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,704 global accepts · Tags: graphs, hashing, math, number theory · first AC: Nov 12, 2024 · last AC: Nov 12, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, math, number theory · first AC: Sep 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,234 global accepts · Tags: combinatorics, dp · first AC: Aug 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,084 global accepts · Tags: binary search, graphs, greedy · first AC: May 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 363 global accepts · Tags: dp, implementation · first AC: Mar 10, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 721 global accepts · Tags: combinatorics, dp, greedy · first AC: Mar 10, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 1,011 global accepts · Tags: combinatorics, dsu, graphs · first AC: Mar 8, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 3,006 global accepts · Tags: data structures, dsu, graphs · first AC: Jun 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,993 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,376 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, hashing, implementation, strings · first AC: Apr 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,860 global accepts · Tags: data structures, greedy, math, number theory · first AC: Apr 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 583 global accepts · Tags: binary search, games, graph matchings · first AC: Mar 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 615 global accepts · Tags: constructive algorithms, greedy, math, matrices · first AC: Mar 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)