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  1. #include <cstdio>
  2. #include <cmath>
  3.  
  4. int main() 
  5. {
  6. 	double k, p, s, years;				
  7. 	scanf("%lf %lf %lf", &k, &p, &s);
  8. 	if( s<=k )
  9. 	{
  10. 		years=0;
  11. 		printf("%ld", years);
  12. 	}
  13. 	else
  14. 	{
  15. 		years = log( s/k )/log( 1 + (p/100) );
  16. 		//применяя функцию округления до ближайшего большего целого, рассчитать количество лет
  17. 		printf("%2.0lf", ceil(years) );
  18. 	}
  19. 	return 0;
  20. }
Success #stdin #stdout 0s 3344KB
comments (?)
stdin
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 0 0 0
20 10 20
20 10 30 
0.6 30 21
1.14 0.08 40.00
1000 20 800
stdout
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Standard output is empty
https://ideone.com/YyIMXO
Коммерция
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

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