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Open on Codeforces · 1,070 unique accepted
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Quality: 1,036 global accepts · Tags: brute force, constructive algorithms, math · first AC: May 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,803 global accepts · Tags: data structures, dp, matrices, probabilities · first AC: May 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,309 global accepts · Tags: data structures, dfs and similar, graphs, greedy · first AC: May 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,601 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: May 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 535 global accepts · Tags: implementation · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 514 global accepts · Tags: implementation · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 633 global accepts · Tags: implementation · first AC: May 4, 2024 · last AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 715 global accepts · Tags: constructive algorithms · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,238 global accepts · Tags: bitmasks, brute force, combinatorics, data structures, dp, math, trees · first AC: Apr 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,117 global accepts · Tags: data structures, dfs and similar, divide and conquer, dp, math, trees · first AC: Apr 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,535 global accepts · Tags: dp, sortings · first AC: Jan 28, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,581 global accepts · Tags: data structures, greedy · first AC: Jan 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,638 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Jan 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,413 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,718 global accepts · Tags: data structures, dp, matrices · first AC: Aug 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 11,605 global accepts · Tags: data structures, math · first AC: Jul 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,287 global accepts · Tags: dfs and similar, graphs · first AC: Jul 14, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,334 global accepts · Tags: data structures, flows, hashing · first AC: Jul 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,374 global accepts · Tags: bitmasks, dp, greedy, sortings · first AC: May 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,243 global accepts · Tags: brute force, data structures, implementation · first AC: Mar 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,442 global accepts · Tags: combinatorics, dp, math · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,284 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, hashing, two pointers · first AC: Feb 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,591 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms, implementation, interactive · first AC: Feb 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,315 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Jan 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 449 global accepts · Tags: — · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)