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a=input()
b=input()
for i in range(len(a)):
if a[i]== '1' and b[i]=='1' : print('1',end='')
else: print('0',end='')
print()
for i in range(len(a)):
if a[i]== '1' or b[i]=='1' : print('1',end='')
else: print('0',end='')
print()
for i in range(len(a)):
if int(a[i])+int(b[i])==1 : print('1',end='')
else: print('0',end='')
print()
for i in range(len(a)):
if a[i]=='1' : print('0',end='')
else: print('1',end='')
print()
for i in range(len(a)):
if b[i]=='1' : print('0',end='')
else: print('1',end='')
|
cs |
bit 연산자를 잘몰라서.. 손으로 ㅎㅎㅎ
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