# result input number
puts("Enter Your Result")
score=gets
result = case score.to_f
when 0..40 then "Fail"
when 41..60 then "Pass"
when 61..70 then "Pass with Merit"
when 71..100 then "Pass with Distinction"
else "Invalid Score"
end
puts result
IyByZXN1bHQgaW5wdXQgbnVtYmVyCnB1dHMoIkVudGVyIFlvdXIgUmVzdWx0IikKc2NvcmU9Z2V0cwpyZXN1bHQgPSBjYXNlIHNjb3JlLnRvX2YKICAgd2hlbiAwLi40MCB0aGVuICJGYWlsIgogICB3aGVuIDQxLi42MCAgdGhlbiAiUGFzcyIKICAgd2hlbiA2MS4uNzAgdGhlbiAiUGFzcyB3aXRoIE1lcml0IgogICB3aGVuIDcxLi4xMDAgICB0aGVuICJQYXNzIHdpdGggRGlzdGluY3Rpb24iCiAgIGVsc2UgIkludmFsaWQgU2NvcmUiCmVuZAoKcHV0cyByZXN1bHQ=