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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int f(int x) {
  5. 	int cnt = 0;
  6. 	while(x) {
  7. 		cnt++;
  8. 		x /= 2;
  9. 	}
  10. 	return cnt;
  11. }
  12. signed main() {
  13. 	int t; cin >> t;
  14. 	while(t--) {
  15. 	    int x, N, M; cin >> x >> N >> M;
  16.  
  17. 	    int min = x, n = N, m = M;
  18. 	    while (min > 1 && m) {
  19. 	        min = min + 1 >> 1;
  20. 	        m--;
  21. 	    }
  22. 	    while (min && n) {
  23. 	        min >>= 1;
  24. 	        n--;
  25. 	    }
  26. 	    int max = x;
  27. 	    n = N, m = M;
  28. 	    while (max && n) {
  29. 	        max >>= 1;
  30. 	        n--;
  31. 	    }
  32. 	    while (max > 1 && m) {
  33. 	        max = max + 1 >> 1;
  34. 	        m--;
  35. 	    }
  36. 	    cout << min << ' ' << max << '\n';
  37. 	}
  38.  
  39. 	return 0;
  40. }
Success #stdin #stdout 0.01s 5268KB
comments (?)
stdin
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5
12 1 2
12 1 1
12 0 0
12 1000000000 1000000000
706636307 0 3
stdout
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1 2
3 3
12 12
0 0
88329539 88329539
https://ideone.com/LOUeje
language:
C++14 (gcc 8.3)
created:
11 days ago
visibility:
public

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