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Open on Codeforces · 438 unique accepted
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Quality: 1,470 global accepts · Tags: combinatorics, data structures, dsu, greedy, math, sortings · first AC: Feb 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,441 global accepts · Tags: combinatorics, dp, math · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,292 global accepts · Tags: dp, greedy, sortings · first AC: Jan 19, 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: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,809 global accepts · Tags: binary search, constructive algorithms, data structures, geometry, implementation, two pointers · first AC: Jun 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 665 global accepts · Tags: constructive algorithms, trees · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 600 global accepts · Tags: brute force, constructive algorithms, trees · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 856 global accepts · Tags: brute force, dp, greedy, interactive, math, number theory, trees · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,024 global accepts · Tags: combinatorics, math, probabilities · first AC: Dec 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,022 global accepts · Tags: binary search, brute force, dp, geometry, greedy, math, two pointers · first AC: Oct 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,039 global accepts · Tags: data structures, greedy · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,237 global accepts · Tags: bitmasks, combinatorics, dp, probabilities · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 982 global accepts · Tags: games, greedy, interactive, sortings · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 881 global accepts · Tags: graphs, shortest paths · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 895 global accepts · Tags: games, geometry, greedy, interactive · first AC: Mar 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 536 global accepts · Tags: graphs, implementation, trees, two pointers · first AC: Jan 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 947 global accepts · Tags: brute force, data structures, dp, greedy, implementation, math · first AC: Dec 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 405 global accepts · Tags: constructive algorithms, greedy, math · first AC: May 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 336 global accepts · Tags: — · first AC: Mar 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 907 global accepts · Tags: bitmasks, brute force, combinatorics, dp, games, greedy, implementation, shortest paths · first AC: Dec 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 666 global accepts · Tags: combinatorics, data structures, greedy · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 453 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 281 global accepts · Tags: constructive algorithms, geometry, greedy · first AC: Mar 28, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 508 global accepts · Tags: binary search, dp, greedy, trees · first AC: Mar 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)