LUCKYNUM - Editorial

editorial
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PROBLEM LINK:

Contest

DIFFICULTY:

CAKEWALK

PROBLEM:

Given 3 digits A,B and C of a three digit number, determine if at least one digit equals 7.

EXPLANATION:

Do as the problem states. If

  • A=7 or B=7 or C=7 - output YES,
  • else output NO.

TIME COMPLEXITY:

O(1)

per test case.

SOLUTIONS:

Editorialist’s solution can be found here

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