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Open on Codeforces · 1,419 unique accepted
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Quality: 2,952 global accepts · Tags: brute force, constructive algorithms, dp, greedy · first AC: Jun 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,043 global accepts · Tags: constructive algorithms, greedy, trees · first AC: May 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,165 global accepts · Tags: dp, strings · first AC: May 21, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,613 global accepts · Tags: brute force, dp · first AC: May 14, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,179 global accepts · Tags: combinatorics, graphs, greedy, math, number theory · first AC: Apr 10, 2020 · last AC: Apr 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,573 global accepts · Tags: greedy, implementation, math, number theory, sortings, two pointers · first AC: Apr 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,549 global accepts · Tags: brute force, dfs and similar, graphs, math, number theory · first AC: Mar 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,280 global accepts · Tags: binary search, data structures, dp, flows, greedy, two pointers · first AC: Mar 31, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,905 global accepts · Tags: combinatorics, dfs and similar, dp, games, greedy, math, probabilities, trees · first AC: Nov 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,965 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, implementation, math, ternary search · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,455 global accepts · Tags: binary search, bitmasks, brute force, combinatorics, data structures, greedy · first AC: Jul 15, 2022 · last AC: Jul 15, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,516 global accepts · Tags: data structures, dp, greedy · first AC: Jul 10, 2022 · last AC: Jul 10, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,791 global accepts · Tags: brute force, combinatorics, greedy, sortings, trees, two pointers · first AC: Jun 28, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,319 global accepts · Tags: bitmasks, data structures, implementation, math, sortings, trees · first AC: Jan 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,919 global accepts · Tags: binary search, data structures, dp, greedy, implementation, sortings · first AC: Jan 3, 2022 · last AC: Jan 3, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,469 global accepts · Tags: implementation, math, probabilities · first AC: Jan 3, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,923 global accepts · Tags: binary search, brute force, greedy, implementation, math · first AC: Dec 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,058 global accepts · Tags: binary search, combinatorics, constructive algorithms, implementation, math, sortings, two pointers · first AC: Jul 14, 2021 · C++17 (GCC 9-64) (first AC)
Tags: combinatorics, dp, graphs, math, probabilities, trees · first AC: Jun 26, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,906 global accepts · Tags: constructive algorithms, graphs · first AC: Mar 10, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,820 global accepts · Tags: constructive algorithms, data structures, dfs and similar, divide and conquer, dsu, greedy, sortings, trees · first AC: Mar 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 4,178 global accepts · Tags: constructive algorithms, math · first AC: Dec 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,226 global accepts · Tags: binary search, dfs and similar, dp, greedy, trees · first AC: Dec 5, 2020 · last AC: Dec 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,379 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Nov 24, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,191 global accepts · Tags: graphs, shortest paths, sortings · first AC: Oct 4, 2020 · C++17 (GCC 9-64) (first AC)