Condition to check the remainder of the number
if ( arr [ i ] % 3 == 0 ) : NEW_LINE INDENT c_0 += 1 NEW_LINE zeros . append ( arr [ i ] ) NEW_LINE DEDENT elif ( arr [ i ] % 3 == 1 ) : NEW_LINE INDENT c_1 += 1 NEW_LINE ones . append ( arr [ i ] ) NEW_LINE DEDENT else : NEW_LINE INDENT c_2 += 1 NEW_LINE twos . append ( arr [ i ] ) NEW_LINE DEDENT