UVa 11986 - Save from Radiation

Accepted date: 2015-11-05
Ranking (as of 2015-11-06): 14 out of 388
Language: C++

/*
  UVa 11986 - Save from Radiation

  To build using Visual Studio 2012:
    cl -EHsc -O2 UVa_11986_Save_from_Radiation.cpp
*/

#include <cstdio>

int main()
{
  int T;
  scanf("%d", &T);
  for (int t = 1; t <= T; t++) {
    long long N;
    scanf("%lld", &N);
    int nr = 0;
    for ( ; N; N >>= 1)
      nr++;
    printf("Case %d: %d\n", t, nr);
  }
  return 0;
}