/in/foo.cc: In function 'int main()':
/in/foo.cc:5:1: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
 for (int i = 0; i <n; i++)cin >> a[i];int sum = 0;
 ^~~
/in/foo.cc:5:39: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
 for (int i = 0; i <n; i++)cin >> a[i];int sum = 0;
                                       ^~~
/in/foo.cc:10:1: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
 for (int i = 0; i<n; i++) a[i] -= ave;for (int i = 0; i <n - 1; i++) { 
 ^~~
/in/foo.cc:10:39: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
 for (int i = 0; i<n; i++) a[i] -= ave;for (int i = 0; i <n - 1; i++) { 
                                       ^~~