题解 | #二进制数#
二进制数
https://www.nowcoder.com/practice/103dd589fed14457a673c613d8de3841
while True:
try:
a=int(input())
list1=[]
while a>0:
list1.append(a%2)
a//=2
list1.reverse()
for i in range(len(list1)):
print(list1[i],end='')
print()
except EOFError:
break
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