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Open on Codeforces · 585 unique accepted
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Quality: 67 global accepts · Tags: — · first AC: Nov 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 81 global accepts · Tags: — · first AC: Mar 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 77 global accepts · Tags: interactive · first AC: Mar 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 196 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Dec 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 172 global accepts · Tags: dp, trees · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 176 global accepts · Tags: dp, greedy, trees · first AC: Oct 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 559 global accepts · Tags: bitmasks, dp, fft, games, math, number theory · first AC: Aug 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 462 global accepts · Tags: binary search, interactive, number theory · first AC: Jul 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 279 global accepts · Tags: data structures, flows · first AC: Jun 3, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 513 global accepts · Tags: data structures · first AC: May 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 203 global accepts · Tags: brute force, dfs and similar, dp, geometry, probabilities · first AC: Mar 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 405 global accepts · Tags: binary search, dp · first AC: Mar 21, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 346 global accepts · Tags: constructive algorithms, data structures, dp, trees · first AC: Oct 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 560 global accepts · Tags: binary search, interactive · first AC: Jan 27, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 184 global accepts · Tags: constructive algorithms · first AC: Jan 15, 2023 · last AC: Jan 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 552 global accepts · Tags: binary search, data structures, flows, greedy · first AC: Nov 23, 2022 · last AC: Nov 23, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 437 global accepts · Tags: constructive algorithms · first AC: Apr 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 847 global accepts · Tags: data structures, dp, geometry, sortings · first AC: Oct 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,390 global accepts · Tags: string suffix structures, strings · first AC: Jul 10, 2021 · GNU C++11 (first AC)
Quality: 120 global accepts · Tags: games · first AC: Dec 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 188 global accepts · Tags: dp, math, trees · first AC: Jul 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 226 global accepts · Tags: binary search, brute force, greedy, hashing, math, number theory, strings · first AC: Dec 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 601 global accepts · Tags: data structures, divide and conquer, graphs, greedy, math · first AC: Oct 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 234 global accepts · Tags: binary search, data structures, interactive · first AC: Nov 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,195 global accepts · Tags: graphs, shortest paths · first AC: May 15, 2022 · C++14 (GCC 6-32) (first AC)