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Open on Codeforces · 475 unique accepted
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Quality: 5,125 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, interactive · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,886 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, math, number theory · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,393 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, math, number theory, trees · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,298 global accepts · Tags: binary search, data structures, dp, hashing, string suffix structures, strings · first AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,009 global accepts · Tags: dfs and similar, dp, graph matchings, greedy, trees · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,903 global accepts · Tags: binary search, graphs, shortest paths · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, greedy, implementation, sortings · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 7,864 global accepts · Tags: constructive algorithms, math · first AC: Jul 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,738 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Jun 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,220 global accepts · Tags: geometry, greedy, implementation, sortings, two pointers · first AC: Apr 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,911 global accepts · Tags: data structures, dp, greedy · first AC: Aug 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 7,595 global accepts · Tags: bitmasks, dfs and similar, dsu, graphs, greedy · first AC: Aug 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,401 global accepts · Tags: brute force, data structures, implementation, sortings · first AC: Jul 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,014 global accepts · Tags: binary search, constructive algorithms, data structures, divide and conquer, greedy, shortest paths · first AC: Jun 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,083 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: May 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,993 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jun 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 7,819 global accepts · Tags: dp, math, number theory, sortings · first AC: Jan 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,891 global accepts · Tags: 2-sat, brute force, constructive algorithms · first AC: Jan 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,835 global accepts · Tags: binary search, constructive algorithms, greedy, two pointers · first AC: Dec 17, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 11,392 global accepts · Tags: brute force, combinatorics, data structures, math, two pointers · first AC: Aug 25, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 3,369 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, fft, trees · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,886 global accepts · Tags: binary search, bitmasks, combinatorics, dfs and similar, dsu, graphs, math · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,601 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,611 global accepts · Tags: combinatorics, greedy · first AC: Mar 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,993 global accepts · Tags: bitmasks, brute force, dp, greedy, math, sortings · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)