c011401
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cFile: simple.f subroutine foo(a,m,n) integer m,n,i,j real a(m,n) cf2py intent(in,out) a cf2py intent(hide) m,n do i=1,m do j=1,n a(i,j) = a(i,j) + 10*i+j enddo enddo end cEOF