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View Compilation Error

0_0_39007265_30837.cpp: In function 'int main()':
0_0_39007265_30837.cpp:20:9: error: reference to 'rank' is ambiguous
   20 |         rank[sa[i]] = i;
      |         ^~~~
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_pair.h:60,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/stl_algobase.h:64,
                 from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/algorithm:60,
                 from 0_0_39007265_30837.cpp:3:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/type_traits:1356:12: note: candidates are: 'template<class> struct std::rank'
 1356 |     struct rank
      |            ^~~~
0_0_39007265_30837.cpp:14:14: note:                 'int rank [500010]'
   14 | int sa[maxn],rank[maxn];
      |              ^~~~
0_0_39007265_30837.cpp:23:19: error: reference to 'rank' is ambiguous
   23 |     s[sa[1]] = nw;rank[n+1] = 0;
      |                   ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/type_traits:1356:12: note: candidates are: 'template<class> struct std::rank'
 1356 |     struct rank
      |            ^~~~
0_0_39007265_30837.cpp:14:14: note:                 'int rank [500010]'
   14 | int sa[maxn],rank[maxn];
      |              ^~~~
0_0_39007265_30837.cpp:25:12: error: reference to 'rank' is ambiguous
   25 |         if(rank[sa[i-1]+1] > rank[sa[i]+1]) ++ nw;
      |            ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/type_traits:1356:12: note: candidates are: 'template<class> struct std::rank'
 1356 |     struct rank
      |            ^~~~
0_0_39007265_30837.cpp:14:14: note:                 'int rank [500010]'
   14 | int sa[maxn],rank[maxn];
      |              ^~~~
0_0_39007265_30837.cpp:25:30: error: reference to 'rank' is ambiguous
   25 |         if(rank[sa[i-1]+1] > rank[sa[i]+1]) ++ nw;
      |                              ^~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/type_traits:1356:12: note: candidates are: 'template<class> struct std::rank'
 1356 |     struct rank
      |            ^~~~
0_0_39007265_30837.cpp:14:14: note:                 'int rank [500010]'
   14 | int sa[maxn],rank[maxn];
      |              ^~~~


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