foo.cc: In function 'int main()':
foo.cc:62:17: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   62 |                 for(j=1;j<=n;j++)
      |                 ^~~
foo.cc:64:25: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   64 |                         j=0;
      |                         ^

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