Timeline for Test a number for narcissism
Current License: CC BY-SA 3.0
12 events
| when toggle format | what | by | license | comment | |
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| Nov 9, 2016 at 23:00 | history | edited | Aryaman | CC BY-SA 3.0 |
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| Nov 9, 2016 at 19:15 | comment | added | DJMcMayhem |
No that's not what I meant. I meant you don't need to print anything. Returning is a valid form of output. You could print the return value for testing, but your submission can just be a function. Then you won't need to parse input or print the output. For example int f(char *a){for(int i=0;i<strlen(a);i++){r+=((int)a[i]);for(int j=0;j<strlen(a);j++)r*=r;}return r==(int)a;}
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| Nov 8, 2016 at 19:03 | comment | added | Aryaman |
@DrMcMoylex Using printf instead of making a new function uses less bytes, I believe. Thanks for the welcome, btw!
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| Nov 8, 2016 at 19:02 | history | edited | Aryaman | CC BY-SA 3.0 |
you can actually see the output!
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| Nov 8, 2016 at 18:53 | history | edited | Aryaman | CC BY-SA 3.0 |
deleted 43 characters in body
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| Nov 8, 2016 at 18:51 | comment | added | DJMcMayhem | You could write a small wrapper to print the return value of the function | |
| Nov 8, 2016 at 18:48 | comment | added | Aryaman |
@DrMcMoylex How would you know the output if I used return? There's nothing printed in the terminal...
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| Nov 8, 2016 at 18:05 | review | Late answers | |||
| Nov 8, 2016 at 18:28 | |||||
| Nov 8, 2016 at 17:56 | comment | added | DJMcMayhem |
Welcome to the site! Some tips for you: 1) You have a lot of unnecessary whitespace. You could remove most of the newlines and spaces/indentation and it would still run fine. 2) A function is allowed, so you could return '1' or '0' instead of printing it. That would save a lot of bytes. 3) Since you're only doing one thing in each 'for' loop, you could join the inner code with the loop itself. For example: for(int i=0;i<strlen(a);r+=a[i++])
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| Nov 8, 2016 at 17:52 | history | edited | Aryaman | CC BY-SA 3.0 |
added 61 characters in body
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| Nov 8, 2016 at 17:50 | review | First posts | |||
| Nov 8, 2016 at 17:56 | |||||
| Nov 8, 2016 at 17:45 | history | answered | Aryaman | CC BY-SA 3.0 |