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Open on Codeforces · 975 unique accepted
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Quality: 1,492 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 3, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,064 global accepts · Tags: dfs and similar, strings, trees · first AC: Sep 1, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,084 global accepts · Tags: binary search, graphs, greedy · first AC: Aug 31, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,435 global accepts · Tags: data structures · first AC: Aug 26, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,582 global accepts · Tags: data structures, dp, dsu · first AC: Aug 24, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 642 global accepts · Tags: flows, graphs · first AC: Jun 3, 2020 · last AC: Jun 3, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,810 global accepts · Tags: data structures, greedy, implementation · first AC: May 20, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,738 global accepts · Tags: brute force, data structures, greedy, implementation · first AC: May 18, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,071 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Apr 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,163 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, implementation, math, number theory · first AC: Apr 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,376 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, hashing, implementation, strings · first AC: Oct 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,651 global accepts · Tags: bitmasks, brute force, data structures, greedy, math · first AC: Mar 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,728 global accepts · Tags: data structures, graphs, greedy, implementation, shortest paths, sortings · first AC: Mar 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 932 global accepts · Tags: — · first AC: Mar 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 789 global accepts · Tags: — · first AC: Mar 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,190 global accepts · Tags: combinatorics, greedy, hashing, math, number theory, sortings · first AC: May 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,316 global accepts · Tags: binary search, data structures, dp, greedy · first AC: May 14, 2023 · C++17 (GCC 7-32) (first AC)
Tags: combinatorics, dp, fft, math · first AC: Feb 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math, probabilities, trees · first AC: Jan 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,660 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy, strings · first AC: Nov 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,073 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Oct 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,381 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, interactive, shortest paths, trees · first AC: Sep 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,906 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Sep 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,558 global accepts · Tags: combinatorics, fft, graphs, math, number theory · first AC: Dec 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 700 global accepts · Tags: dp, matrices · first AC: Sep 4, 2020 · C++17 (GCC 9-64) (first AC)