Azer.code: In function ‘void InitA(int, int, std::vector<int>, std::vector<int>, std::vector<int>)’:
Azer.code:17:43: warning: extended initializer lists only available with ‘-std=c++11’ or ‘-std=gnu++11’
   17 |  for(int i=0;i<m;i++) e[U[i]+1].push_back({V[i]+1,C[i]});
      |                                           ^
Azer.code:17:56: warning: extended initializer lists only available with ‘-std=c++11’ or ‘-std=gnu++11’
   17 |  for(int i=0;i<m;i++) e[U[i]+1].push_back({V[i]+1,C[i]});
      |                                                        ^
Azer.code:18:43: warning: extended initializer lists only available with ‘-std=c++11’ or ‘-std=gnu++11’
   18 |  for(int i=0;i<m;i++) e[V[i]+1].push_back({U[i]+1,C[i]});
      |                                           ^
Azer.code:18:56: warning: extended initializer lists only available with ‘-std=c++11’ or ‘-std=gnu++11’
   18 |  for(int i=0;i<m;i++) e[V[i]+1].push_back({U[i]+1,C[i]});
      |                                                        ^
Azer.code: In function ‘void slv(int)’:
Azer.code:37:11: error: ‘i’ does not name a type
   37 |  for(auto i:e[x]) if(dis[i.fi]>dis[x]+i.se) dis[i.fi]=dis[x]+i.se;
      |           ^
Azer.code:37:67: error: expected ‘;’ before ‘cnt’
   37 |  for(auto i:e[x]) if(dis[i.fi]>dis[x]+i.se) dis[i.fi]=dis[x]+i.se;
      |                                                                   ^
      |                                                                   ;
   38 |  cnt++;
      |  ~~~                                                               
Azer.code:39:10: error: expected ‘)’ before ‘;’ token
   39 |  vis[x]=1;
      |          ^
      |          )
Azer.code:37:5: note: to match this ‘(’
   37 |  for(auto i:e[x]) if(dis[i.fi]>dis[x]+i.se) dis[i.fi]=dis[x]+i.se;
      |     ^
In file included from grader_Azer.cpp:2:
testlib.h: In member function ‘std::vector<T> random_t::distinct(int, T, T)’:
testlib.h:997:9: error: ‘uint64_t’ was not declared in this scope; did you mean ‘u_int64_t’?
  997 |         uint64_t n = to - from + 1;
      |         ^~~~~~~~
      |         u_int64_t
testlib.h:998:30: error: ‘n’ was not declared in this scope
  998 |         if (uint64_t(size) > n)
      |                              ^
testlib.h:1007:32: error: ‘n’ was not declared in this scope
 1007 |             expected += double(n) / double(n - i + 1);
      |                                ^
testlib.h:1009:31: error: ‘n’ was not declared in this scope
 1009 |         if (expected < double(n)) {
      |                               ^
grader_Azer.cpp: In function ‘int main(int, char**)’:
grader_Azer.cpp:37:13: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
   37 |   char *t = "/dev/null";
      |             ^~~~~~~~~~~