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Open on Codeforces · 1,014 unique accepted
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Quality: 964 global accepts · Tags: flows, graphs · first AC: Dec 21, 2019 · last AC: Dec 22, 2019 · GNU C++11 (first AC)
Quality: 650 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Nov 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,609 global accepts · Tags: combinatorics, dp, math, two pointers · first AC: Oct 28, 2020 · last AC: Nov 13, 2025 · GNU C++11 (first AC)
Quality: 1,167 global accepts · Tags: bitmasks, brute force, constructive algorithms, math, probabilities · first AC: Jun 18, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 642 global accepts · Tags: combinatorics, flows, graph matchings, greedy · first AC: Dec 7, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 496 global accepts · Tags: binary search, interactive · first AC: Dec 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,304 global accepts · Tags: constructive algorithms, dp, games · first AC: Aug 1, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,123 global accepts · Tags: data structures, two pointers · first AC: May 22, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 580 global accepts · Tags: binary search, geometry · first AC: May 4, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 831 global accepts · Tags: combinatorics, divide and conquer, fft · first AC: Dec 2, 2021 · last AC: Dec 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,135 global accepts · Tags: combinatorics, data structures · first AC: Aug 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 745 global accepts · Tags: dp · first AC: Aug 13, 2021 · last AC: Aug 13, 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: 725 global accepts · Tags: combinatorics, dp, graphs, shortest paths · first AC: May 10, 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: 975 global accepts · Tags: flows, graph matchings, graphs · first AC: Apr 15, 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 3, 2021 · GNU C++11 (first AC)
Quality: 351 global accepts · Tags: *special, implementation · first AC: Apr 1, 2021 · GNU C++11 (first AC)
Quality: 869 global accepts · Tags: bitmasks, dfs and similar, dp, flows, graphs, math · first AC: Mar 31, 2021 · GNU C++11 (first AC)
Quality: 1,537 global accepts · Tags: combinatorics, dfs and similar, graphs, math, shortest paths, trees · first AC: Mar 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,501 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Mar 4, 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: Jan 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,017 global accepts · Tags: flows, graphs · first AC: Dec 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 454 global accepts · Tags: bitmasks, brute force, dp · first AC: Dec 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 6,274 global accepts · Tags: data structures, divide and conquer, dp · first AC: Nov 12, 2020 · C++17 (GCC 7-32) (first AC)