foo.cc: In function 'int main()':
foo.cc:6:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
     for(int i=1;i<=n1;i++)
     ^~~
foo.cc:8:6: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
      cin>>n2;
      ^~~
foo.cc:10:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  for(int i=n1+1;i<=n;i++)
  ^~~
foo.cc:12:6: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
      sort(a+1,a+n+1,greater<int>());
      ^~~~
foo.cc:13:6: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
      for(int i=1;i<=n;i++)
      ^~~
foo.cc:16:10: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
          for(int i=1;i<=n;i++)
          ^~~

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