Hello Codeforces! I cannot include the files #include<ext/pb_ds/assoc_container.hpp> and #include<ext/pb_ds/tree_policy.hpp> in my code. They were giving me an undefined file error. So what i did was that i downloaded these files from a github repo of gnu files. This was the repo : https://github.com/gcc-mirror/gcc/blob/master/libstdc%2B%2B-v3/include/ext/pb_ds/tree_policy.hpp↵
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Now the files were being included but the next typedef line was giving me undefined errors↵
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![ ](/predownloaded/76/a3/76a3a488f17907bda601f9965d80c75d1d4a114019/04/19049f50983871f981b5b4aca10600799d27e37a.png)↵
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what do i do now? is it such that these pbds are exclusive to the gnu/g++ compilers or is there a way? Please help me. Thank you!
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Now the files were being included but the next typedef line was giving me undefined errors↵
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what do i do now? is it such that these pbds are exclusive to the gnu/g++ compilers or is there a way? Please help me. Thank you!