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Open on Codeforces · 361 unique accepted
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Quality: 5,436 global accepts · Tags: binary search, two pointers · first AC: Jul 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,177 global accepts · Tags: dfs and similar, dp, trees · first AC: Nov 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 3,234 global accepts · Tags: binary search, data structures, flows, greedy, two pointers · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: binary search, constructive algorithms, data structures, greedy, math · first AC: Sep 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 9,222 global accepts · Tags: data structures, dfs and similar, trees · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,298 global accepts · Tags: binary search, data structures, dp, hashing, string suffix structures, strings · first AC: May 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 9,669 global accepts · Tags: constructive algorithms, data structures, dsu, implementation · first AC: Jul 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,746 global accepts · Tags: data structures, implementation · first AC: Jul 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,387 global accepts · Tags: shortest paths · first AC: May 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,669 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs · first AC: Jul 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,770 global accepts · Tags: data structures, dfs and similar, dp, dsu · first AC: Feb 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,530 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Apr 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,511 global accepts · Tags: greedy, interactive, math · first AC: Nov 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 10,709 global accepts · Tags: dp · first AC: Jul 18, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,877 global accepts · Tags: data structures, dfs and similar, shortest paths, trees · first AC: Jul 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,907 global accepts · Tags: dfs and similar, divide and conquer, dp, trees · first AC: Dec 5, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 2,346 global accepts · Tags: binary search, data structures, greedy, sortings, ternary search, two pointers · first AC: Dec 3, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: binary search, greedy, math, ternary search · first AC: Sep 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,181 global accepts · Tags: greedy, math, ternary search · first AC: Mar 10, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 7,526 global accepts · Tags: dp, math · first AC: Jul 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,107 global accepts · Tags: data structures, graphs · first AC: Jul 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,064 global accepts · Tags: data structures, math, matrices · first AC: Aug 15, 2022 · last AC: Aug 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,666 global accepts · Tags: dp, matrices · first AC: Jul 30, 2022 · last AC: Jul 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,440 global accepts · Tags: bitmasks, brute force, constructive algorithms, divide and conquer, math · first AC: Mar 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,458 global accepts · Tags: dp, games, math, probabilities · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)