+ 1

# My code fails at the last test case... can't find what's wrong. Appreciate your help on this one.

https://code.sololearn.com/cdQgbvA3Y23J/?ref=app

8th Apr 2021, 8:17 PM
CĂ˘ndido Abreu
+ 2
Last try. Could you please copy and try this one? https://code.sololearn.com/cKP5ivhj2oWP/?ref=app
8th Apr 2021, 10:24 PM
Coding Cat
+ 2
24K is considered 99.9 and above. Changing the last condition to >= 99.9 might solve it. Edit. The Limit for 24K is 99.9%, not 99.99% btw...
8th Apr 2021, 8:34 PM
G B
+ 1
Sometimes the hidden test cases include values that donâ€™t fit your assumed ranges. Such as, if purity is <75 or ==100. Do the instructions tell you what to print if the purity is not within range?
8th Apr 2021, 8:29 PM
Jerry Hobby
+ 1
Try if purity>=99.9: print ("24K") Instead of if purity==99.99: print ("24K") Greater than, not equal 99.9% not 99.99% But I can't test it.
8th Apr 2021, 8:46 PM
Coding Cat
+ 1
Or maybe the first case from >= 99.9 to only >99.9 But that's it. And Idk.
8th Apr 2021, 10:30 PM
Coding Cat
+ 1
CĂ˘ndido Abreu, have you chnged 99.99 in both if cases (the last one AND the one before) ? If not, you might have got both if cases true, which could cause another test to fail. When you tried the >= Version, was it with 99.99 or 99.9%? And Yes it is true, 100% Gold does not exist, But 99.999 is still great er than 99.99. And 99.9999 is even greater. And there are a whole lot more examples :) Coding Cat [Mouse searching] your attempt should be working, I think:)
9th Apr 2021, 6:03 AM
G B
+ 1
Thank you all! Coding Cat [Mouse searching] your code works đź‘ŚđźŹ» It's more simple than mine I think.
9th Apr 2021, 7:31 AM
CĂ˘ndido Abreu
0
Jerry Now that we know how to combine multiple conditions, letâ€™s improve our gold purity checker program and output the corresponding purity level in Karats! Here is the purity chart weâ€™ll be using: 24K â€“ 99.9% 22K â€“ 91.7% 20K â€“ 83.3% 18K â€“ 75.0% If the percentage is between 75 and 83.3, the gold is considered to be 18K. If it's between 83.3 and 91.7 - then itâ€™s 20K, and so on. Given the percentage as input, output the corresponding Karat value, including the letter K. Sample Input: 92.4 Sample Output: 22K Below 75 don't output anything
8th Apr 2021, 8:35 PM
CĂ˘ndido Abreu
0
Changing from 99.99 to 99.9 fails in 2 test cases instead of 1. Regarding changing == for >= I already tried with no effect. In the introduction to the test is referred that 100% pure gold doesn't exist.
8th Apr 2021, 9:31 PM
CĂ˘ndido Abreu
0
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13th Oct 2021, 6:07 PM
Wanzlee
0
I am very glad to join this informative discussion. thanks all
12th May 2022, 1:56 PM
gregmickens