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Open on Codeforces · 475 unique accepted
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Quality: 1,652 global accepts · Tags: constructive algorithms, data structures, graphs · first AC: Nov 17, 2020 · 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: Sep 27, 2020 · Mono C# (first AC)
Quality: 1,280 global accepts · Tags: bitmasks, fft, math, number theory · first AC: Aug 14, 2020 · last AC: Aug 14, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 923 global accepts · Tags: data structures, divide and conquer, greedy · first AC: Jun 25, 2020 · Mono C# (first AC)
Quality: 964 global accepts · Tags: binary search, interactive, probabilities · first AC: May 17, 2020 · Mono C# (first AC)
Quality: 1,414 global accepts · Tags: dfs and similar, graphs, implementation, shortest paths · first AC: Feb 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 372 global accepts · Tags: interactive · first AC: Mar 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 515 global accepts · Tags: constructive algorithms, interactive, probabilities · first AC: Oct 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 371 global accepts · Tags: binary search, greedy, math, number theory · first AC: Dec 25, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 449 global accepts · Tags: math · first AC: Oct 5, 2020 · Mono C# (first AC)
Quality: 720 global accepts · Tags: data structures, hashing, strings, two pointers · first AC: Feb 23, 2020 · Mono C# (first AC)
Quality: 351 global accepts · Tags: — · first AC: Mar 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 298 global accepts · Tags: combinatorics, dsu, trees · first AC: Sep 4, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Mar 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 422 global accepts · Tags: constructive algorithms, graphs, shortest paths · first AC: Oct 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 324 global accepts · Tags: interactive · first AC: Oct 5, 2020 · last AC: Oct 5, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 615 global accepts · Tags: dsu, implementation · first AC: Feb 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 47 global accepts · Tags: — · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 232 global accepts · Tags: binary search, bitmasks, math · first AC: Sep 4, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 187 global accepts · Tags: geometry · first AC: Oct 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 583 global accepts · Tags: binary search, brute force, data structures, geometry, math · first AC: May 28, 2020 · last AC: May 28, 2020 · Mono C# (first AC)
Quality: 194 global accepts · Tags: data structures, fft, number theory · first AC: Oct 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 153 global accepts · Tags: geometry, math · first AC: Apr 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 569 global accepts · Tags: dp, string suffix structures, strings · first AC: Nov 22, 2020 · C++17 (GCC 9-64) (first AC)