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Open on Codeforces · 3,049 unique accepted
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Quality: 961 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 942 global accepts · Tags: brute force, dfs and similar, divide and conquer, shortest paths · first AC: Nov 19, 2023 · last AC: Nov 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,091 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Nov 7, 2023 · last AC: Nov 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,044 global accepts · Tags: combinatorics, dp, math, matrices · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,206 global accepts · Tags: data structures, dp · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,352 global accepts · Tags: bitmasks, dp, math · first AC: Aug 30, 2023 · last AC: Aug 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,264 global accepts · Tags: data structures, interactive, trees · first AC: Aug 15, 2023 · last AC: Aug 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 906 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jul 11, 2023 · last AC: Jul 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,304 global accepts · Tags: constructive algorithms, dp, games · first AC: Jul 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,374 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Jul 4, 2022 · last AC: Jul 4, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,132 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, trees · first AC: Jun 25, 2022 · last AC: Jun 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 902 global accepts · Tags: dfs and similar, divide and conquer, dsu, graphs, trees · first AC: May 13, 2022 · last AC: May 22, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,081 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 3, 2021 · last AC: Oct 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,102 global accepts · Tags: chinese remainder theorem, combinatorics, constructive algorithms, fft, games, geometry, math, meet-in-the-middle, string suffix structures · first AC: Jun 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,939 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: May 30, 2021 · last AC: May 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 503 global accepts · Tags: bitmasks, interactive, number theory · first AC: Mar 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,086 global accepts · Tags: bitmasks, constructive algorithms, greedy, math, strings, two pointers · first AC: Mar 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,008 global accepts · Tags: combinatorics, divide and conquer, hashing, math, string suffix structures, strings · first AC: Dec 30, 2020 · last AC: Jan 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,080 global accepts · Tags: binary search, data structures, greedy · first AC: Dec 28, 2020 · last AC: Dec 28, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,262 global accepts · Tags: data structures, string suffix structures, strings, trees · first AC: Oct 27, 2020 · last AC: Oct 27, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dp, math, two pointers · first AC: Oct 27, 2020 · last AC: Oct 27, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 869 global accepts · Tags: bitmasks, dfs and similar, dp, flows, graphs, math · first AC: Oct 15, 2020 · last AC: Oct 16, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,027 global accepts · Tags: dp, greedy · first AC: Oct 15, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 2,714 global accepts · Tags: data structures, dsu, graphs, implementation, trees · first AC: Sep 29, 2020 · last AC: Sep 29, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,880 global accepts · Tags: interactive, math, number theory · first AC: Sep 12, 2020 · C++17 (GCC 9-64) (first AC)