Cody

Problem 44303. Find the sum of the largest two elements in a vector

Solution 1753201

Submitted on 17 Mar 2019 by Maryam Majidi
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Solve This Problem View on Solution Map

Test Suite

Test Status Code Input and Output
1   Pass
x = [1 2 3 4 5]; y_correct = 9; assert(isequal(your_fcn_name(x),y_correct))

y = [] a = 5 ind = 5 y = 5 x = 1 2 3 4 b = 4 y = 5 4 y = 9
2   Pass
x = 1:100; y_correct = 199; assert(isequal(your_fcn_name(x),y_correct))

y = [] a = 100 ind = 100 y = 100 x = 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 99 91 92 93 94 95 96 97 98 99 b = 99 y = 100 99 y = 199
3   Pass
x = 100:-1:1; y_correct = 199; assert(isequal(your_fcn_name(x),y_correct))

y = [] a = 100 ind = 1 y = 100 x = Columns 1 through 30 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 Columns 31 through 60 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 Columns 61 through 90 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 Columns 91 through 99 9 8 7 6 5 4 3 2 1 b = 99 y = 100 99 y = 199
4   Pass
x = ones(1,10); y_correct = 2; assert(isequal(your_fcn_name(x),y_correct))

y = [] a = 1 ind = 1 y = 1 x = 1 1 1 1 1 1 1 1 1 b = 1 y = 1 1 y = 2
5   Pass
x = 2:2:10; y_correct = 18; assert(isequal(your_fcn_name(x),y_correct))

y = [] a = 10 ind = 5 y = 10 x = 2 4 6 8 b = 8 y = 10 8 y = 18
6   Pass
x = [561 13 3544 89 65 4615 561 32 8 958 65 69451]; y_correct = 74066; assert(isequal(your_fcn_name(x),y_correct))

y = [] a = 69451 ind = 12 y = 69451 x = 561 13 3544 89 65 4615 561 32 8 958 65 b = 4615 y = 69451 4615 y = 74066

Suggested Problems

More from this Author18