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Open on Codeforces · 615 unique accepted
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Quality: 556 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Sep 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 734 global accepts · Tags: binary search, brute force, data structures, dsu, implementation, math · first AC: Jun 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 554 global accepts · Tags: combinatorics, math, number theory, probabilities · first AC: Jan 27, 2022 · last AC: Jan 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 720 global accepts · Tags: brute force, graphs, math, matrices · first AC: Dec 29, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,433 global accepts · Tags: dp, greedy, two pointers · first AC: Jul 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 340 global accepts · Tags: greedy, implementation, math, trees · first AC: Jun 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 233 global accepts · Tags: — · first AC: Mar 10, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 283 global accepts · Tags: interactive · first AC: Dec 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 304 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, data structures, dp, hashing, math · first AC: Nov 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 218 global accepts · Tags: constructive algorithms, data structures · first AC: Nov 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 640 global accepts · Tags: binary search, interactive · first AC: Nov 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 620 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,237 global accepts · Tags: bitmasks, combinatorics, data structures, divide and conquer, dp, math · first AC: Jan 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 707 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Nov 23, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 884 global accepts · Tags: divide and conquer, dp, number theory · first AC: Oct 30, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 1,846 global accepts · Tags: data structures, graphs, shortest paths · first AC: Nov 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 987 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Oct 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 825 global accepts · Tags: dfs and similar, dp, greedy, trees, two pointers · first AC: Aug 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 987 global accepts · Tags: dfs and similar, graphs, probabilities, trees · first AC: Jun 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,544 global accepts · Tags: data structures, divide and conquer, dsu, math, trees · first AC: Feb 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 360 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 376 global accepts · Tags: binary search, data structures, geometry · first AC: Nov 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,046 global accepts · Tags: data structures, greedy · first AC: Oct 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 883 global accepts · Tags: graph matchings, strings · first AC: Apr 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)