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Open on Codeforces · 615 unique accepted
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Quality: 1,688 global accepts · Tags: binary search, brute force, data structures, dsu, greedy, sortings · first AC: Jun 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,160 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Feb 14, 2022 · C++20 (GCC 11-64) (first AC)
Tags: bitmasks, constructive algorithms, divide and conquer, graphs, greedy, math · first AC: Oct 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,298 global accepts · Tags: flows, graph matchings, graphs · first AC: May 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,731 global accepts · Tags: hashing, string suffix structures, strings · first AC: Mar 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,443 global accepts · Tags: bitmasks, constructive algorithms · first AC: Feb 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,281 global accepts · Tags: flows, graphs, greedy · first AC: Jan 11, 2021 · C++17 (GCC 7-32) (first AC)
Tags: binary search, brute force, constructive algorithms, interactive · first AC: Jan 5, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,231 global accepts · Tags: dfs and similar, graphs · first AC: Dec 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,861 global accepts · Tags: data structures, dfs and similar, dsu, graphs · first AC: Nov 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,632 global accepts · Tags: bitmasks, constructive algorithms, math, matrices, number theory · first AC: Oct 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,278 global accepts · Tags: *special, dfs and similar, trees · first AC: Jul 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,371 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Jul 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,836 global accepts · Tags: binary search, bitmasks, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jun 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,573 global accepts · Tags: data structures, hashing, strings · first AC: Apr 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,957 global accepts · Tags: data structures, probabilities · first AC: Feb 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,004 global accepts · Tags: brute force, dfs and similar, dp, math, number theory · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,130 global accepts · Tags: combinatorics, constructive algorithms, dp, implementation, math · first AC: Jan 6, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 828 global accepts · Tags: bitmasks, constructive algorithms, hashing · first AC: Dec 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 720 global accepts · Tags: graphs · first AC: Sep 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,068 global accepts · Tags: brute force, constructive algorithms, implementation, interactive, sortings · first AC: Sep 28, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 642 global accepts · Tags: combinatorics, flows, graph matchings, greedy · first AC: Apr 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 554 global accepts · Tags: combinatorics, dp, probabilities · first AC: Dec 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,068 global accepts · Tags: combinatorics, dp, math · first AC: Oct 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,116 global accepts · Tags: bitmasks, dp, graphs, greedy, strings · first AC: Nov 15, 2021 · C++20 (GCC 11-64) (first AC)