def d2b(num, dataWidth, fracBits): # funtion for converting into two's complement format if num >= 0: num = num * (2 ** fracBits) num = int(num) e = bin(num)[2:] e = e.rjust(9,'0') else: num = -num num = num * (
def from_twos_complement(bit_string, num_bits=32): unsigned = int(bit_string, 2) sign_mask = 1 << (num_bits - 1) # For example 0b100000000 bits_mask = sign_mask - 1 # For example 0b011111111 return (unsigned & bits_mask) - (unsigned & sign_mask) 该函数接受由二进制数字组成...
def twoSum(self, nums, target): """ :type nums: List[int] :type target: int :rtype: List[int] """ dict = {} for i in range(len(nums)): complement = target - nums[i] if (dict.get(complement)!=None): return [dict.get(complement),i] else: dict[nums[i]] = i return No...
int i=10; intj=20; if(i LAG j) printf("\40: %d larger than %d \n"JJ); else if(i EQj) printf("\40: %d equal to %d \n”,i,j); else if(i SMA j) printf("\40:%d smaller than %d \n"JJ); else printf("\40: No such value.\n"); } 不知道如何用python实现类似的功能 ...
>>>importsys>>>CHAR_BIT=sys.int_info.bits_per_digit>>>SIZE_INT=sys.int_info.sizeof_digit# Given an integer v, returns -1 iff v < 0, else 0>>>sign=v>>(SIZE_INT*CHAR_BIT-1); The above evaluates tosign = v >> 31for 32-bit integers. This is one operation faster than the...
Convert int to bool[] Convert integer array into bitmap Convert integer time to formatted datetime format convert itextsharp.text.image to byte Convert Java code to c# or vb Convert Java To C# Convert Json file to textbox Convert LinkedList to List Convert List array to single byte array conv...
cert_valid_to crl_count crl_bytes crl_handle crl_issuer crl_issuer_rdn crl_location crl_next_update crl_this_update data_bytes data_file fips_mode ignore_chain_validation_errors input_bytes input_file input_is_hash known_cert_count known_cert_bytes known_cert_handl...
def _str(self, i, x): """Handles string formatting of cell data i - index of the cell datatype in self._dtype x - cell data to format """ try: f = float(x) except: return str(x) n = self._precision dtype = self._dtype[i] if dtype == 'i': return str(int(round(f)...
def get_blocked_cert_count() -> int: ... def set_blocked_cert_count(value: int) -> None: ... blocked_cert_count = property(get_blocked_cert_count, set_blocked_cert_count) Default Value0RemarksThis property controls the size of the following arrays:...