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Open on Codeforces · 1,628 unique accepted
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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: 906 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Jul 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,496 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Apr 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 480 global accepts · Tags: constructive algorithms, interactive, probabilities · first AC: Nov 27, 2022 · last AC: Nov 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 554 global accepts · Tags: combinatorics, dp, probabilities · first AC: Nov 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 755 global accepts · Tags: 2-sat, dfs and similar, dsu, graphs, trees · first AC: Mar 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,081 global accepts · Tags: constructive algorithms, greedy · first AC: Oct 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,284 global accepts · Tags: brute force, combinatorics, dp, trees · first AC: Sep 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 984 global accepts · Tags: data structures, greedy, sortings · first AC: Jun 20, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,939 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: May 30, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,425 global accepts · Tags: bitmasks, brute force, divide and conquer, dp, fft, math · first AC: May 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,076 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, trees · first AC: May 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,712 global accepts · Tags: data structures, dsu, graphs, implementation, trees · first AC: May 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,008 global accepts · Tags: combinatorics, divide and conquer, hashing, math, string suffix structures, strings · first AC: Apr 19, 2021 · last AC: Apr 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 408 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math, trees · first AC: Apr 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,259 global accepts · Tags: 2-sat, constructive algorithms, data structures, greedy, sortings, two pointers · first AC: Apr 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 714 global accepts · Tags: constructive algorithms · first AC: Apr 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 812 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, trees · first AC: Feb 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 869 global accepts · Tags: bitmasks, dfs and similar, dp, flows, graphs, math · first AC: Jan 15, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 586 global accepts · Tags: meet-in-the-middle · first AC: Oct 5, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 345 global accepts · Tags: divide and conquer, dp · first AC: Oct 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 234 global accepts · Tags: *special, combinatorics, dfs and similar, dp, games, graphs, matrices, trees · first AC: Aug 27, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,160 global accepts · Tags: bitmasks, brute force, combinatorics, dp, dsu, math, two pointers · first AC: Aug 26, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,927 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Aug 11, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 2,510 global accepts · Tags: constructive algorithms, games, interactive, math · first AC: Jul 14, 2020 · C++14 (GCC 6-32) (first AC)