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  1. #include <stdio.h>
  2.  
  3. //c;main(c,v)char**v;{c-=*v[1]=='-';while(*++v[1])c++;printf("%d",c);}
  4.  
  5. f(char*t){return*t?(*t>'-')+f(t+1):0;}
  6. main(void){ printf("%d\n", f("-12345")); return 0; }
  7.  
Success #stdin #stdout 0s 9432KB
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stdin
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12345
stdout
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5
https://ideone.com/83rza5
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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