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Open on Codeforces · 2,175 unique accepted
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Quality: 1,629 global accepts · Tags: constructive algorithms, math · first AC: Dec 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,081 global accepts · Tags: brute force, greedy, implementation, math, sortings · first AC: Oct 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,809 global accepts · Tags: dfs and similar, greedy, shortest paths, sortings, trees · first AC: Jun 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,089 global accepts · Tags: binary search, brute force, greedy, math, two pointers · first AC: Jun 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,851 global accepts · Tags: combinatorics, dp, math · first AC: Jun 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: May 8, 2023 · last AC: May 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,447 global accepts · Tags: brute force, dp, games, graphs, math · first AC: Apr 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,025 global accepts · Tags: binary search, brute force, data structures, math, two pointers · first AC: Apr 6, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 645 global accepts · Tags: dp, math, number theory · first AC: Mar 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 930 global accepts · Tags: binary search, data structures, graphs, greedy, implementation · first AC: Mar 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,158 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, dsu, graphs, greedy, implementation, trees · first AC: Feb 11, 2023 · last AC: Feb 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,111 global accepts · Tags: bitmasks, dfs and similar, math, trees · first AC: Feb 4, 2023 · last AC: Feb 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,408 global accepts · Tags: bitmasks, constructive algorithms, dp, trees · first AC: Jan 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,195 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, sortings, trees · first AC: Nov 26, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,012 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs · first AC: Nov 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,693 global accepts · Tags: binary search, constructive algorithms, interactive, ternary search · first AC: Oct 15, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 975 global accepts · Tags: bitmasks, divide and conquer, dp, math · first AC: Sep 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,628 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, greedy, math · first AC: Jul 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 681 global accepts · Tags: bitmasks, brute force, dp, fft, flows, graphs, math, meet-in-the-middle, trees · first AC: Jul 24, 2022 · last AC: Jul 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,459 global accepts · Tags: dp, math · first AC: May 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,261 global accepts · Tags: data structures, dfs and similar, greedy, strings, trees · first AC: Dec 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,420 global accepts · Tags: bitmasks, combinatorics, dp, graphs, math, probabilities · first AC: Aug 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,042 global accepts · Tags: combinatorics, dp, fft, math · first AC: Aug 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,838 global accepts · Tags: binary search, bitmasks, brute force, dp, strings, two pointers · first AC: Jul 14, 2021 · last AC: Jul 14, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,217 global accepts · Tags: dp, matrices · first AC: Jul 4, 2021 · C++17 (GCC 9-64) (first AC)