Cody

Problem 51. Find the two most distant points

Solution 779110

Submitted on 16 Nov 2015 by Brian Butler
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Test Suite

Test Status Code Input and Output
1   Pass
%% p = [0 0; 1 0; 2 2; 0 1]; ix_correct = [1 3]; assert(isequal(mostDistant(p),ix_correct))

d = 0 d = 0 1 d = 0 1.0000 2.8284 d = 0 1.0000 2.8284 1.0000 d = 0 1.0000 2.8284 1.0000 0 0 0 0 d = 0 1.0000 2.8284 1.0000 0 0 2.2361 0 d = 0 1.0000 2.8284 1.0000 0 0 2.2361 1.4142 d = 0 1.0000 2.8284 1.0000 0 0 2.2361 1.4142 0 0 0 0 d = 0 1.0000 2.8284 1.0000 0 0 2.2361 1.4142 0 0 0 2.2361 d = 0 1.0000 2.8284 1.0000 0 0 2.2361 1.4142 0 0 0 2.2361 0 0 0 0 a = 2.8284 b = 3 a = 2.8284 d = 1 ix = 1 3

2   Pass
%% p = [0 0; 1 0; 2 2; 0 10]; ix_correct = [2 4]; assert(isequal(mostDistant(p),ix_correct))

d = 0 d = 0 1 d = 0 1.0000 2.8284 d = 0 1.0000 2.8284 10.0000 d = 0 1.0000 2.8284 10.0000 0 0 0 0 d = 0 1.0000 2.8284 10.0000 0 0 2.2361 0 d = 0 1.0000 2.8284 10.0000 0 0 2.2361 10.0499 d = 0 1.0000 2.8284 10.0000 0 0 2.2361 10.0499 0 0 0 0 d = 0 1.0000 2.8284 10.0000 0 0 2.2361 10.0499 0 0 0 8.2462 d = 0 1.0000 2.8284 10.0000 0 0 2.2361 10.0499 0 0 0 8.2462 0 0 0 0 a = 10.0499 b = 4 a = 10.0499 d = 2 ix = 2 4

3   Pass
%% p = [0 0; -1 50]; ix_correct = [1 2]; assert(isequal(mostDistant(p),ix_correct))

d = 0 d = 0 50.0100 d = 0 50.0100 0 0 a = 50.0100 b = 2 a = 50.0100 d = 1 ix = 1 2

4   Pass
%% p = [5 5; 1 0; 2 2; 0 10; -100 20; 1000 400]; ix_correct = [5 6]; assert(isequal(mostDistant(p),ix_correct))

d = 0 d = 0 6.4031 d = 0 6.4031 4.2426 d = 0 6.4031 4.2426 7.0711 d = 0 6.4031 4.2426 7.0711 106.0660 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0 0 0 0 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0 0 0 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0.0100 0 0 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0.0100 0.1030 0 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0.0100 0.1030 1.0761 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0.0100 0.1030 1.0761 0 0 0 0 0 0 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0.0100 0.1030 1.0761 0 0 0 0.0082 0 0 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0.0100 0.1030 1.0761 0 0 0 0.0082 0.1036 0 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0.0100 0.1030 1.0761 0 0 0 0.0082 0.1036 1.0744 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0.0100 0.1030 1.0761 0 0 0 0.0082 0.1036 1.0744 0 0 0 0 0 0 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0.0100 0.1030 1.0761 0 0 0 0.0082 0.1036 1.0744 0 0 0 0 0.1005 0 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0.0100 0.1030 1.0761 0 0 0 0.0082 0.1036 1.0744 0 0 0 0 0.1005 1.0734 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0.0100 0.1030 1.0761 0 0 0 0.0082 0.1036 1.0744 0 0 0 0 0.1005 1.0734 0 0 0 0 0 0 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0.0100 0.1030 1.0761 0 0 0 0.0082 0.1036 1.0744 0 0 0 0 0.1005 1.0734 0 0 0 0 0 1.1638 d = 1.0e+03 * 0 0.0064 0.0042 0.0071 0.1061 1.0705 0 0 0.0022 0.0100 0.1030 1.0761 0 0 0 0.0082 0.1036 1.0744 0 0 0 0 0.1005 1.0734 0 0 0 0 0 1.1638 0 0 0 0 0 0 a = 1.1638e+03 b = 6 a = 1.1638e+03 d = 5 ix = 5 6

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