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Open on Codeforces · 1,725 unique accepted
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Tags: constructive algorithms, dp, greedy, implementation, two pointers · first AC: Oct 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 3,924 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Sep 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,650 global accepts · Tags: data structures, dp, math · first AC: Aug 26, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 10,501 global accepts · Tags: bitmasks, combinatorics, dp, math, matrices · first AC: Aug 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 9,112 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Jul 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 10,847 global accepts · Tags: brute force, geometry, greedy, implementation · first AC: Jul 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 7,056 global accepts · Tags: bitmasks, combinatorics, math · first AC: Jul 6, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,666 global accepts · Tags: combinatorics, dp, math · first AC: May 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 14,111 global accepts · Tags: bitmasks, constructive algorithms, dp, math · first AC: Apr 21, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,391 global accepts · Tags: brute force, dp, math, number theory · first AC: Apr 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,394 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Feb 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 11,005 global accepts · Tags: binary search, brute force, math, number theory · first AC: Feb 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 13,085 global accepts · Tags: binary search, interactive, ternary search · first AC: Feb 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,968 global accepts · Tags: data structures, dp, implementation, strings · first AC: Feb 6, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,238 global accepts · Tags: dfs and similar, dp, dsu, implementation · first AC: Jan 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 6,564 global accepts · Tags: math, number theory · first AC: Jan 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,851 global accepts · Tags: binary search, data structures, dp, sortings, two pointers · first AC: Jan 4, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,209 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Dec 28, 2020 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, dfs and similar, dsu, graphs · first AC: Dec 20, 2020 · C++17 (GCC 7-32) (first AC)
Tags: data structures, greedy, implementation · first AC: Oct 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,312 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Oct 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,842 global accepts · Tags: combinatorics, dp, math · first AC: Oct 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 11,045 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Aug 7, 2020 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, data structures, implementation, strings · first AC: Aug 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,865 global accepts · Tags: brute force, constructive algorithms, graph matchings, graphs, interactive, math · first AC: Oct 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)