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Open on Codeforces · 1,035 unique accepted
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Quality: 3,420 global accepts · Tags: constructive algorithms, greedy, math, number theory, ternary search, two pointers · first AC: Feb 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,348 global accepts · Tags: data structures, greedy, implementation · first AC: Dec 18, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,142 global accepts · Tags: combinatorics, math · first AC: Dec 1, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,447 global accepts · Tags: data structures · first AC: Oct 27, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,057 global accepts · Tags: dfs and similar, graphs, shortest paths, trees · first AC: Jul 7, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,124 global accepts · Tags: brute force, number theory · first AC: Jul 7, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,445 global accepts · Tags: dp, strings · first AC: Mar 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,797 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 18, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,823 global accepts · Tags: combinatorics, data structures, greedy · first AC: Feb 16, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,814 global accepts · Tags: brute force, data structures, hashing, strings · first AC: Nov 28, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 2,223 global accepts · Tags: constructive algorithms, interactive, matrices · first AC: Nov 23, 2018 · C++17 (GCC 7-32) (first AC)
Tags: dp, math · first AC: Nov 21, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 2,597 global accepts · Tags: binary search, interactive, probabilities · first AC: Oct 18, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 3,544 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,019 global accepts · Tags: combinatorics, constructive algorithms, greedy, hashing, math · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,372 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,778 global accepts · Tags: brute force, greedy, implementation, math, sortings · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,355 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Apr 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,679 global accepts · Tags: brute force, constructive algorithms, dp, graphs, implementation, math · first AC: Jul 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,844 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: May 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,517 global accepts · Tags: binary search, constructive algorithms, greedy, interactive · first AC: Apr 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,862 global accepts · Tags: constructive algorithms, dfs and similar, math, trees · first AC: Mar 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,716 global accepts · Tags: brute force, data structures, greedy, strings · first AC: Dec 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,134 global accepts · Tags: bitmasks, dfs and similar, dsu, graphs, trees · first AC: Dec 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 798 global accepts · Tags: implementation, math · first AC: Oct 2, 2021 · C++17 (GCC 7-32) (first AC)