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Open on Codeforces · 850 unique accepted
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Quality: 2,527 global accepts · Tags: brute force, data structures, sortings · first AC: Feb 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,859 global accepts · Tags: greedy, implementation · first AC: Jan 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,377 global accepts · Tags: data structures · first AC: Dec 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,194 global accepts · Tags: brute force, dfs and similar, dp, graphs, greedy, math, sortings, two pointers · first AC: Sep 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,583 global accepts · Tags: bitmasks, dp, dsu · first AC: Aug 26, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,644 global accepts · Tags: dfs and similar, dp, graphs, greedy, implementation, math · first AC: Aug 25, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,091 global accepts · Tags: binary search, bitmasks, data structures, divide and conquer, dp, trees · first AC: Aug 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,541 global accepts · Tags: dp, strings · first AC: Aug 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 9,395 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, greedy, trees · first AC: Jul 17, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 4,191 global accepts · Tags: flows, graph matchings, number theory · first AC: May 8, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,348 global accepts · Tags: binary search, data structures, dfs and similar, dp, greedy, implementation, sortings · first AC: Mar 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,051 global accepts · Tags: bitmasks, divide and conquer, dp, dsu, greedy, implementation, strings · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 4,962 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, implementation, trees · first AC: Jan 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,887 global accepts · Tags: combinatorics, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jan 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,636 global accepts · Tags: dfs and similar, dp, dsu, graphs, implementation · first AC: Dec 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,418 global accepts · Tags: binary search, implementation, interactive, math · first AC: Nov 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,092 global accepts · Tags: dp, graphs · first AC: Nov 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,977 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Nov 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,170 global accepts · Tags: combinatorics, divide and conquer, dp, dsu, hashing, sortings, trees · first AC: Nov 1, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,185 global accepts · Tags: combinatorics, data structures, math · first AC: Oct 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,065 global accepts · Tags: data structures, math, matrices · first AC: Aug 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,791 global accepts · Tags: divide and conquer, interactive · first AC: Aug 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,043 global accepts · Tags: dp, math, number theory · first AC: Jul 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,366 global accepts · Tags: 2-sat, dfs and similar, graphs, implementation · first AC: Jun 26, 2023 · last AC: Jun 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,574 global accepts · Tags: binary search, dsu, graphs, greedy · first AC: Jun 19, 2023 · last AC: Jun 19, 2023 · C++14 (GCC 6-32) (first AC)