NTL库VC 数论C++函数库

NTL is a portable C++ library providing tools for: Arbitrary integer and floating point arithmetic Polynomial Arithmetic Lattice basis reduction Basic linear algebra

#include 

#if （defined（NTL_CXX_ONLY） && !defined（__cplusplus））
#error “CXX_ONLY flag set...must use C++ compiler“
#endif

#include 
#include 

#if （defined（__cplusplus））
extern “C“
#else
extern
#endif
int getrusage（int struct rusage*）;

#if （defined（__cplusplus） && !defined（NTL_CXX_ONLY））
extern “C“ double _ntl_GetTime（）;
#endif

double _ntl_GetTime（void）
{
   struct rusage used;

   getrusage（RUSAGE_SELF &used）;
   return （used.ru_utime.tv_sec + used.ru_stime.tv_sec +
      （used.ru_utime.tv_usec + used.ru_stime.tv_usec） / 1e6）;
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        967  2009-08-14 08:53  WinNTL-5_5_2\doc\arrow1.gif

     文件        942  2009-08-14 08:53  WinNTL-5_5_2\doc\arrow2.gif

     文件        955  2009-08-14 08:53  WinNTL-5_5_2\doc\arrow3.gif

     文件      19154  2009-08-14 08:53  WinNTL-5_5_2\doc\config.txt

     文件       3734  2009-08-14 08:53  WinNTL-5_5_2\doc\conversions.txt

     文件      18533  2009-08-14 08:53  WinNTL-5_5_2\doc\copying.txt

     文件       1419  2009-08-14 08:53  WinNTL-5_5_2\doc\flags.txt

     文件       4546  2009-08-14 08:53  WinNTL-5_5_2\doc\GF2.txt

     文件       9426  2009-08-14 08:53  WinNTL-5_5_2\doc\GF2E.txt

     文件      26415  2009-08-14 08:53  WinNTL-5_5_2\doc\GF2EX.txt

     文件       8274  2009-08-14 08:53  WinNTL-5_5_2\doc\GF2EXFactoring.txt

     文件      23197  2009-08-14 08:53  WinNTL-5_5_2\doc\GF2X.txt

     文件       4195  2009-08-14 08:53  WinNTL-5_5_2\doc\GF2XFactoring.txt

     文件       1699  2009-08-14 08:53  WinNTL-5_5_2\doc\GF2XVec.txt

     文件        935  2009-08-14 08:53  WinNTL-5_5_2\doc\HNF.txt

     文件      17969  2009-08-14 08:53  WinNTL-5_5_2\doc\LLL.txt

     文件       9276  2009-08-14 08:53  WinNTL-5_5_2\doc\lzz_p.txt

     文件       9353  2009-08-14 08:53  WinNTL-5_5_2\doc\lzz_pE.txt

     文件      27154  2009-08-14 08:53  WinNTL-5_5_2\doc\lzz_pEX.txt

     文件       6818  2009-08-14 08:53  WinNTL-5_5_2\doc\lzz_pEXFactoring.txt

     文件      26096  2009-08-14 08:53  WinNTL-5_5_2\doc\lzz_pX.txt

     文件       6297  2009-08-14 08:53  WinNTL-5_5_2\doc\lzz_pXFactoring.txt

     文件       4653  2009-08-14 08:53  WinNTL-5_5_2\doc\matrix.txt

     文件       7220  2009-08-14 08:53  WinNTL-5_5_2\doc\mat_GF2.txt

     文件       4703  2009-08-14 08:53  WinNTL-5_5_2\doc\mat_GF2E.txt

     文件       4329  2009-08-14 08:53  WinNTL-5_5_2\doc\mat_lzz_p.txt

     文件       4873  2009-08-14 08:53  WinNTL-5_5_2\doc\mat_lzz_pE.txt

     文件        416  2009-08-14 08:53  WinNTL-5_5_2\doc\mat_poly_lzz_p.txt

     文件        412  2009-08-14 08:53  WinNTL-5_5_2\doc\mat_poly_ZZ.txt

     文件        428  2009-08-14 08:53  WinNTL-5_5_2\doc\mat_poly_ZZ_p.txt

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