Cody

# Problem 44883. Bridge and Torch Problem - Minimum time

Solution 1814653

Submitted on 14 May 2019 by Paul Smits
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### Test Suite

Test Status Code Input and Output
1   Pass
filetext = fileread('bridgeRiddle.m'); assert(isempty(strfind(filetext, 'assert'))) assert(isempty(strfind(filetext, 'echo')))

2   Pass
x = [1 1 1 1]; y_correct = 5; assert(isequal(bridgeRiddle(x),y_correct))

3   Pass
x = [1 1 1 10]; y_correct = 14; assert(isequal(bridgeRiddle(x),y_correct))

4   Pass
x = [1 2 5 8]; y_correct = 15; assert(isequal(bridgeRiddle(x),y_correct))

5   Pass
x = [1 2 5 10]; y_correct = 17; assert(isequal(bridgeRiddle(x),y_correct))

6   Pass
x = [1 2 5 11]; y_correct = 18; assert(isequal(bridgeRiddle(x),y_correct))

7   Pass
x = [2 5 9 11]; y_correct = 28; assert(isequal(bridgeRiddle(x),y_correct))

8   Pass
x = [3 8 13 16]; y_correct = 43; assert(isequal(bridgeRiddle(x),y_correct))

9   Pass
x = [7 13 15 16]; y_correct = 58; assert(isequal(bridgeRiddle(x),y_correct))

10   Pass
x = [3 34 43 47]; y_correct = 130; assert(isequal(bridgeRiddle(x),y_correct))

11   Pass
x = [21 35 38 39]; y_correct = 154; assert(isequal(bridgeRiddle(x),y_correct))

12   Pass
x = [5 10 34 36]; y_correct = 71; assert(isequal(bridgeRiddle(x),y_correct))

13   Pass
x = [ 55 97 154 193]; y_correct = 539; assert(isequal(bridgeRiddle(x),y_correct))

14   Pass
x = [107 116 165 170]; y_correct = 625; assert(isequal(bridgeRiddle(x),y_correct))

15   Pass
x = [329 592 611 641]; y_correct = 2502; assert(isequal(bridgeRiddle(x),y_correct))

16   Pass
x = [3259 4164 5259 6544]; y_correct = 22295; assert(isequal(bridgeRiddle(x),y_correct))

17   Pass
x = [5947 6267 8477 9254]; y_correct = 34002; assert(isequal(bridgeRiddle(x),y_correct))

18   Pass
x = [12 24 24 30]; y_correct = 102; assert(isequal(bridgeRiddle(x),y_correct))

19   Pass
x = [6 6 10 12]; y_correct = 36; assert(isequal(bridgeRiddle(x),y_correct))

20   Pass
x = [3 4 9 9]; y_correct = 24; assert(isequal(bridgeRiddle(x),y_correct))