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Open on Codeforces · 399 unique accepted
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Quality: 2,143 global accepts · Tags: binary search, data structures, implementation · first AC: Jan 4, 2020 · last AC: Jan 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,511 global accepts · Tags: data structures, greedy · first AC: Nov 21, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 914 global accepts · Tags: data structures, implementation, sortings · first AC: Aug 10, 2019 · last AC: Aug 10, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,039 global accepts · Tags: data structures, geometry, math, sortings · first AC: Jul 21, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 974 global accepts · Tags: binary search, interactive, probabilities · first AC: Nov 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,051 global accepts · Tags: data structures, trees · first AC: Feb 22, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,414 global accepts · Tags: dfs and similar, graphs, implementation, shortest paths · first AC: Feb 15, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 993 global accepts · Tags: bitmasks, dp, probabilities · first AC: Feb 2, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 288 global accepts · Tags: brute force, dp, geometry, greedy · first AC: Feb 1, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 4,440 global accepts · Tags: data structures, probabilities · first AC: Jul 4, 2019 · last AC: Jul 4, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,130 global accepts · Tags: brute force, greedy, implementation, math · first AC: May 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,507 global accepts · Tags: combinatorics, dp, probabilities · first AC: Mar 7, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 455 global accepts · Tags: combinatorics, dp · first AC: Mar 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 7,954 global accepts · Tags: data structures, dsu · first AC: Jan 4, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 3,657 global accepts · Tags: data structures · first AC: Dec 28, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,532 global accepts · Tags: data structures, probabilities, trees · first AC: Nov 25, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 1,217 global accepts · Tags: binary search, dp · first AC: Mar 3, 2020 · last AC: Mar 3, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 745 global accepts · Tags: brute force, constructive algorithms, hashing, interactive, math · first AC: Jan 11, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 648 global accepts · Tags: constructive algorithms, flows · first AC: Mar 8, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 571 global accepts · Tags: brute force · first AC: Mar 18, 2018 · last AC: Mar 18, 2018 · GNU C++11 (first AC)
Quality: 2,046 global accepts · Tags: data structures, greedy · first AC: Jan 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,839 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Jul 23, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 1,211 global accepts · Tags: data structures, trees · first AC: Mar 3, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 504 global accepts · Tags: dp, math · first AC: Jan 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 439 global accepts · Tags: binary search, bitmasks, brute force, chinese remainder theorem, dfs and similar, math, number theory, trees · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)