Cody

Problem 44678. Calculate time taken by light to reach earth surface

Solution 2078770

Submitted on 4 Jan 2020
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Test Suite

Test Status Code Input and Output
1   Pass
x =150000000 ; y_correct = 500; assert(isequal(light_time(x),y_correct))

y = 500

2   Pass
x=1800000; y_correct = 6; assert(isequal(light_time(x),y_correct))

y = 6

3   Pass
x=300000; y_correct = 1; assert(isequal(light_time(x),y_correct))

y = 1

4   Fail
x=57909000; y_correct = 193; assert(isequal(light_time(x),y_correct))

y = 193.0300

Assertion failed.

5   Fail
x=5790960000; y_correct = 1.9303e+04; assert(isequal(light_time(x),y_correct))

y = 1.9303e+04

Assertion failed.

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