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Open on Codeforces · 404 unique accepted
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Quality: 6,299 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,477 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, number theory, sortings · first AC: Apr 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,142 global accepts · Tags: data structures, dfs and similar, dp, dsu, graphs, trees · first AC: Mar 12, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,666 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Mar 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,779 global accepts · Tags: data structures, schedules · first AC: Feb 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,373 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Dec 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,392 global accepts · Tags: dp, greedy, implementation · first AC: Dec 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,107 global accepts · Tags: data structures, greedy, implementation · first AC: Dec 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,982 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, greedy, trees · first AC: May 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,584 global accepts · Tags: constructive algorithms, data structures, dp, implementation, math · first AC: Dec 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,095 global accepts · Tags: data structures, dp, graphs, greedy, shortest paths · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,138 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,323 global accepts · Tags: dp, games, greedy, implementation · first AC: Sep 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,619 global accepts · Tags: dp, greedy, two pointers · first AC: Sep 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,071 global accepts · Tags: brute force, games, math, number theory · first AC: Aug 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,168 global accepts · Tags: dfs and similar, graphs, implementation · first AC: Jul 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 906 global accepts · Tags: *special, binary search, dfs and similar, dp, math, ternary search · first AC: May 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,708 global accepts · Tags: binary search, brute force, data structures, two pointers · first AC: Apr 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,518 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, implementation · first AC: Apr 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,592 global accepts · Tags: dp, geometry · first AC: Mar 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,190 global accepts · Tags: data structures, divide and conquer, dp, greedy, implementation · first AC: Jan 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,264 global accepts · Tags: binary search, brute force, data structures, greedy, ternary search, two pointers · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,544 global accepts · Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Jan 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,372 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,361 global accepts · Tags: combinatorics, dp, fft, greedy, math · first AC: Oct 16, 2024 · C++20 (GCC 13-64) (first AC)