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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. int main()
  4. {
  5. 	freopen("BAI2.INP", "r", stdin);
  6. 	freopen("BAI2.OUT", "w", stdout);
  7. 	ios_base :: sync_with_stdio(0);
  8. 	cin.tie(0); cout.tie(0);
  9. 	long long n,dem = 0,tong = 0;
  10. 	cin >> n;
  11. 	while (n != 0)
  12. 	{
  13. 		tong = tong + (n % 10);
  14. 		dem++;
  15. 		n /= 10;
  16. 	}
  17. 	cout << dem << "\n" << tong;
  18. 	return 0;
  19. }
Success #stdin #stdout 0.01s 5288KB
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/mqR4YD
language:
C++14 (gcc 8.3)
created:
3 days ago
visibility:
public

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