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  1. Integer sum
  2. Sum=0
  3. Read*,n
  4. Do i =7,7*n,7
  5. Sum=sum+i
  6. Enddo
  7. Print*,sum
  8. Stop
  9. End
Success #stdin #stdout 0.01s 5280KB
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          42
https://ideone.com/GMA0EK
language:
Fortran (gfortran 8.3)
created:
8 days ago
visibility:
public

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