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Open on Codeforces · 326 unique accepted
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Quality: 5,911 global accepts · Tags: data structures, dp, greedy · first AC: Dec 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 5,115 global accepts · Tags: dfs and similar, dp, greedy, sortings, trees · first AC: Oct 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,401 global accepts · Tags: brute force, data structures, implementation, sortings · first AC: Sep 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,863 global accepts · Tags: combinatorics, constructive algorithms, greedy, math · first AC: Sep 2, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,762 global accepts · Tags: combinatorics, math · first AC: Jul 11, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,952 global accepts · Tags: binary search, brute force, data structures, divide and conquer, number theory, two pointers · first AC: Jul 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,767 global accepts · Tags: bitmasks, dp, graphs, implementation, math · first AC: Jul 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,625 global accepts · Tags: bitmasks, brute force, dfs and similar, implementation, math, probabilities · first AC: Jul 7, 2021 · C++17 (GCC 7-32) (first AC)
Tags: games · first AC: Mar 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,728 global accepts · Tags: binary search, dp, greedy, implementation, two pointers · first AC: Mar 2, 2021 · C++17 (GCC 7-32) (first AC)
Tags: data structures, dp, greedy, implementation · first AC: Feb 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,602 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,521 global accepts · Tags: bitmasks, greedy, math · first AC: Mar 18, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,521 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, interactive · first AC: Mar 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,413 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Jan 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,564 global accepts · Tags: binary search, data structures, implementation, math, two pointers · first AC: May 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,541 global accepts · Tags: hashing, implementation, math, strings · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,853 global accepts · Tags: brute force, math · first AC: May 28, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,601 global accepts · Tags: brute force, constructive algorithms, graphs, implementation, interactive, shortest paths, trees · first AC: Apr 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,269 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,467 global accepts · Tags: greedy, implementation, math, number theory · first AC: Dec 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 5,103 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, shortest paths · first AC: Sep 2, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,392 global accepts · Tags: data structures, dp, greedy, math · first AC: Aug 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,613 global accepts · Tags: constructive algorithms, interactive · first AC: May 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,477 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, number theory, sortings · first AC: Apr 11, 2021 · C++17 (GCC 7-32) (first AC)