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This question got a issue.All test case is paasing & Answer is pssing but still it's showing Wrong answer
public static boolean isSmartNumber(int num) {
int val = (int) Math.sqrt(num);
if(val*val == num)
return true;
return false;
}
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Smart Number
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This question got a issue.All test case is paasing & Answer is pssing but still it's showing Wrong answer public static boolean isSmartNumber(int num) { int val = (int) Math.sqrt(num);
if(val*val == num) return true; return false; }