foo.cc: In function 'int main()':
foo.cc:47:9: error: 'inti' was not declared in this scope; did you mean 'int'?
   47 |     for(inti=0;i<n;++i) {
      |         ^~~~
      |         int
foo.cc:47:16: error: 'i' was not declared in this scope
   47 |     for(inti=0;i<n;++i) {
      |                ^

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