foo.cc:6:11: error: stray '\357' in program
        if （i/1000=i/100%10  &&  i/10%10=i%10 && int(sqrt(i))=sqrt(i))
           ^
foo.cc:6:12: error: stray '\274' in program
        if （i/1000=i/100%10  &&  i/10%10=i%10 && int(sqrt(i))=sqrt(i))
            ^
foo.cc:6:13: error: stray '\210' in program
        if （i/1000=i/100%10  &&  i/10%10=i%10 && int(sqrt(i))=sqrt(i))
             ^
foo.cc: In function 'int main()':
foo.cc:5:9: error: 'i' was not declared in this scope
     for(i=1100,i<=9999,i++)
         ^
foo.cc:8:5: error: expected primary-expression before 'return'
     return 0;
     ^~~~~~
foo.cc:8:5: error: expected ';' before 'return'
foo.cc:8:5: error: expected primary-expression before 'return'
foo.cc:8:5: error: expected ')' before 'return'

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