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Open on Codeforces · 1,088 unique accepted
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Quality: 971 global accepts · Tags: dp, graphs, greedy, math, number theory, trees · first AC: Apr 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 535 global accepts · Tags: data structures, divide and conquer, dsu, graphs, trees · first AC: Apr 28, 2025 · last AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 350 global accepts · Tags: *special, binary search, constructive algorithms, interactive · first AC: Apr 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 393 global accepts · Tags: data structures, flows, graphs, greedy, sortings, two pointers · first AC: Mar 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 607 global accepts · Tags: combinatorics, constructive algorithms, data structures, divide and conquer, dp, greedy, math · first AC: Mar 12, 2025 · last AC: Mar 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,273 global accepts · Tags: data structures, math, number theory · first AC: Feb 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 855 global accepts · Tags: dp, greedy, implementation, strings · first AC: Feb 26, 2025 · C++20 (GCC 13-64) (first AC)
Tags: data structures, graphs · first AC: Feb 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,504 global accepts · Tags: bitmasks, brute force, combinatorics, greedy, hashing, math, two pointers · first AC: Feb 3, 2025 · last AC: Feb 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 447 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Jan 17, 2025 · last AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,015 global accepts · Tags: combinatorics, dp, fft, math · first AC: Jan 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 669 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: Jan 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 342 global accepts · Tags: dp, games, matrices · first AC: Jan 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 908 global accepts · Tags: bitmasks, brute force, combinatorics, dp, games, greedy, implementation, shortest paths · first AC: Dec 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 582 global accepts · Tags: bitmasks, brute force, data structures, dsu, implementation · first AC: Dec 20, 2024 · last AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,015 global accepts · Tags: brute force, graphs, math, meet-in-the-middle · first AC: Sep 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,681 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Sep 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 610 global accepts · Tags: binary search, data structures, dfs and similar, hashing, probabilities, trees · first AC: Sep 12, 2024 · last AC: Sep 12, 2024 · C++17 (GCC 7-32) (first AC)
Tags: number theory, sortings · first AC: Sep 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 533 global accepts · Tags: data structures, dp, implementation · first AC: Sep 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 632 global accepts · Tags: data structures, trees · first AC: Sep 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 615 global accepts · Tags: data structures, divide and conquer, shortest paths, trees · first AC: Sep 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Aug 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 507 global accepts · Tags: brute force, combinatorics, greedy, math · first AC: Aug 25, 2024 · C++14 (GCC 6-32) (first AC)
Tags: dfs and similar, divide and conquer, trees · first AC: Aug 21, 2024 · C++14 (GCC 6-32) (first AC)