Problem 1058. Subtract two positive numbers

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Solution 2292157

Submitted on 18 May 2020 by Stephen

Size: 18
Leading solution size is 11.

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Test Suite

Test	Status	Code Input and Output
1	Pass	a = '0205'; b = '8120'; y_correct = 7915; A = fread(fopen('yourSubtract.m')); assert(~any(regexpi(char(A)','str2num\|str2double'))); assert(isequal(yourSubtract(a,b),y_correct))
2	Pass	a = '12589'; b = '78956'; y_correct = 66367; assert(isequal(yourSubtract(a,b),y_correct))

Test

Status

Code Input and Output

Pass

a = '0205'; b = '8120'; y_correct = 7915; A = fread(fopen('yourSubtract.m')); assert(~any(regexpi(char(A)','str2num|str2double'))); assert(isequal(yourSubtract(a,b),y_correct))

Pass

a = '12589'; b = '78956'; y_correct = 66367; assert(isequal(yourSubtract(a,b),y_correct))