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Open on Codeforces · 79 unique accepted
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Quality: 6,613 global accepts · Tags: greedy, implementation, strings · first AC: Mar 1, 2025 · last AC: Mar 1, 2025 · PyPy 3 (first AC)
Quality: 15,914 global accepts · Tags: math, number theory · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,959 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Jan 15, 2025 · C++20 (GCC 13-64) (first AC)
Tags: combinatorics · first AC: Sep 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,109 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,444 global accepts · Tags: constructive algorithms, dfs and similar, graphs, trees · first AC: Jun 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,586 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, data structures, divide and conquer, dp, flows, graphs, greedy, implementation, shortest paths · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Tags: games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,669 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Mar 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,127 global accepts · Tags: brute force, math, number theory · first AC: Oct 24, 2024 · C++20 (GCC 13-64) (first AC)
Tags: brute force, data structures, dfs and similar, math, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,243 global accepts · Tags: — · first AC: Mar 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,404 global accepts · Tags: brute force, combinatorics, dp, implementation · first AC: Mar 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,046 global accepts · Tags: binary search, brute force, data structures, math, number theory · first AC: Dec 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,926 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, graphs, greedy, trees · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,002 global accepts · Tags: brute force, greedy, implementation, math · first AC: Jan 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,366 global accepts · Tags: greedy, implementation, math · first AC: Jan 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,837 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,428 global accepts · Tags: bitmasks, dp, dsu, graphs · first AC: Jan 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,536 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,644 global accepts · Tags: dfs and similar, dp, graphs, greedy, implementation, math · first AC: Sep 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,097 global accepts · Tags: data structures, dp, graphs, greedy, shortest paths · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)