worker
MultiPrecision2020_190901
Nprecision2019_190901
多精度:MultiPrecision20200101
printf("long long 最大值：%lld\nlong long最小值：%lld\n",LLONG_MAX,LLONG_MIN);
printf("nunsigned long long最大值：%llu\nunsigned long long最小值:%llu", ULLONG_MAX, 0);
getchar();
multiPrecision
