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Open on Codeforces · 1,740 unique accepted
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Quality: 373 global accepts · Tags: combinatorics, strings · first AC: Mar 12, 2020 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Nov 9, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 356 global accepts · Tags: fft, math · first AC: Mar 27, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 484 global accepts · Tags: dp, interactive · first AC: May 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 493 global accepts · Tags: dp, math, matrices · first AC: Apr 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 524 global accepts · Tags: data structures, dfs and similar, divide and conquer, graphs, shortest paths, trees · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 86 global accepts · Tags: dp, math · first AC: Oct 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 171 global accepts · Tags: binary search, geometry · first AC: Apr 27, 2025 · last AC: Apr 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 134 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 196 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Dec 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 203 global accepts · Tags: brute force, dfs and similar, dp, geometry, probabilities · first AC: Sep 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 111 global accepts · Tags: — · first AC: Mar 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 316 global accepts · Tags: data structures, trees · first AC: Oct 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 66 global accepts · Tags: — · first AC: Dec 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 261 global accepts · Tags: data structures · first AC: Apr 3, 2024 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Aug 31, 2025 · last AC: Sep 1, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 31, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 31, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 31, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 31, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 31, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 31, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 31, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 31, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Aug 31, 2025 · C++20 (GCC 13-64) (first AC)