Cody

# Problem 42809. Sorting integers by their digits (Level 1)

Solution 1910046

Submitted on 23 Aug 2019
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### Test Suite

Test Status Code Input and Output
1   Pass
v = [14 3 268 14 210 1 80]; w_correct = [1 14 14 210 268 3 80]; assert(isequal(soort(v),w_correct))

ord = 1×7 string array "1000" "1400" "1400" "2100" "2680" "3000" "8000" idx = 6 1 4 5 3 2 7 w = 1 14 14 210 268 3 80

2   Fail
v = [246 24680 2468 246 24 2 24680 24 2468 2]; w_correct = [2 2 24 24 246 246 2468 2468 24680 24680]; assert(isequal(soort(v),w_correct))

ord = 1×10 string array "200000" "200000" "240000" "240000" "246000" "246000" "246800" "246800" "246800" "246800" idx = 6 10 5 8 1 4 2 3 7 9 w = 2 2 24 24 246 246 24680 2468 24680 2468

Assertion failed.

3   Pass
v = ones(1,100)*randi(100); w_correct = v; assert(isequal(soort(v),w_correct))

ord = 1×100 string array Columns 1 through 20 "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" Columns 21 through 40 "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" Columns 41 through 60 "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" Columns 61 through 80 "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" Columns 81 through 100 "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" "200" idx = Columns 1 through 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Columns 31 through 60 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Columns 61 through 90 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 Columns 91 through 100 91 92 93 94 95 96 97 98 99 100 w = Columns 1 through 30 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Columns 31 through 60 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Columns 61 through 90 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Columns 91 through 100 20 20 20 20 20 20 20 20 20 20

4   Pass
v = []; w_correct = []; assert(isequal(soort(v),w_correct))

w = []