foo.cc: In function 'int main()':
foo.cc:29:11: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
   29 |   scanf("%d %s",&n,Time+1);
      |          ~^     ~~
      |           |     |
      |           int*  long long int*
      |          %lld
foo.cc:35:15: warning: array subscript has type 'char' [-Wchar-subscripts]
   35 |     vis[jl[cnt]]=0,--cnt;
      |         ~~~~~~^
foo.cc:48:12: warning: array subscript has type 'char' [-Wchar-subscripts]
   48 |     if(vis[c]&&!flag){
      |            ^
foo.cc:52:9: warning: array subscript has type 'char' [-Wchar-subscripts]
   52 |     vis[c]=1,jl[++cnt]=c;
      |         ^
foo.cc:29:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   29 |   scanf("%d %s",&n,Time+1);
      |   ~~~~~^~~~~~~~~~~~~~~~~~~
foo.cc:32:9: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   32 |    scanf("\n%c",&c);
      |    ~~~~~^~~~~~~~~~~
foo.cc:47:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   47 |     scanf(" %c",&c);
      |     ~~~~~^~~~~~~~~~
foo.cc:53:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   53 |     scanf(" %c",&c);
      |     ~~~~~^~~~~~~~~~

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