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Open on Codeforces · 807 unique accepted
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Quality: 6,432 global accepts · Tags: dp, greedy, math · first AC: Dec 23, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,871 global accepts · Tags: constructive algorithms, data structures, graphs, greedy, implementation, math, two pointers · first AC: Dec 17, 2019 · GNU C++11 (first AC)
Quality: 3,039 global accepts · Tags: dfs and similar, graphs, greedy, trees · first AC: Dec 15, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 4,537 global accepts · Tags: data structures, dp, greedy · first AC: Nov 13, 2019 · last AC: Nov 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,521 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Oct 20, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 4,779 global accepts · Tags: binary search, data structures, implementation · first AC: Oct 16, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 4,392 global accepts · Tags: data structures, dp, greedy, math · first AC: Oct 3, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,000 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Sep 29, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 3,828 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,249 global accepts · Tags: brute force, data structures, greedy, math, number theory, sortings · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,023 global accepts · Tags: data structures, dfs and similar, dsu, graphs, greedy · first AC: Jun 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,909 global accepts · Tags: brute force, data structures, dfs and similar, dsu, graphs, greedy · first AC: Jun 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,737 global accepts · Tags: brute force, dp, expression parsing, greedy, implementation, strings · first AC: Jul 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,768 global accepts · Tags: combinatorics, math · first AC: Nov 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,145 global accepts · Tags: bitmasks, data structures, sortings · first AC: Sep 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,708 global accepts · Tags: data structures, divide and conquer, dp, sortings · first AC: Oct 2, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,255 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Jul 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,431 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Feb 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,646 global accepts · Tags: dfs and similar, dp, graphs, shortest paths · first AC: Jan 4, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,060 global accepts · Tags: bitmasks, dfs and similar, dsu, graphs, greedy, math, sortings · first AC: Dec 30, 2020 · C++17 (GCC 7-32) (first AC)
Tags: binary search, greedy, math, ternary search · first AC: Oct 25, 2020 · last AC: Oct 25, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 5,190 global accepts · Tags: data structures, divide and conquer, dp, greedy, implementation · first AC: Sep 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,748 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Aug 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,757 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Jun 8, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 4,330 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Mar 29, 2020 · C++17 (GCC 7-32) (first AC)