How i can judge my code

[christing]

Below is the code i write for confirm my string single position.

the purpose i write the code is i want single confirm my string(11111111111000000000000000000000) every position if the string position is one system will reply 1 or OK else if the string is 0 system will reply O OR NG

try:
 mystring = "11111111111000000000000000000000"
 TEST1 = mystring.find('1')#POSITION
 JUDGE = "1"


#JUDGE
 if TEST1 == JUDGE:
  TEST1  = "OK"
 else:
  TEST1 = "NG"
  
#READ 

 TEST2 = strTargetData[:TEST1+1]
 TEST2 = strTargetData[:TEST1+2]
 TEST2 = strTargetData[:TEST1+3]
 TEST2 = strTargetData[:TEST1+4]
 TEST2 = strTargetData[:TEST1+5]
 TEST2 = strTargetData[:TEST1+6]
 TEST2 = strTargetData[:TEST1+7]
 TEST2 = strTargetData[:TEST1+8]
 TEST2 = strTargetData[:TEST1+9]
 TEST2 = strTargetData[:TEST1+10]
 TEST2 = strTargetData[:TEST1+11]
 TEST2 = strTargetData[:TEST1+12]
 TEST2 = strTargetData[:TEST1+13]
 TEST2 = strTargetData[:TEST1+14]
 TEST2 = strTargetData[:TEST1+15]
 TEST2 = strTargetData[:TEST1+16]
 TEST2 = strTargetData[:TEST1+17]
 TEST2 = strTargetData[:TEST1+18]
 TEST2 = strTargetData[:TEST1+19]
 TEST2 = strTargetData[:TEST1+20]
 TEST2 = strTargetData[:TEST1+21]
 TEST2 = strTargetData[:TEST1+22]
 TEST2 = strTargetData[:TEST1+23]
 TEST2 = strTargetData[:TEST1+24]
 TEST2 = strTargetData[:TEST1+25]
 TEST2 = strTargetData[:TEST1+26]
 TEST2 = strTargetData[:TEST1+27]
 TEST2 = strTargetData[:TEST1+28]
 TEST2 = strTargetData[:TEST1+29]
 TEST2 = strTargetData[:TEST1+30]
 TEST2 = strTargetData[:TEST1+31]
 TEST2 = strTargetData[:TEST1+32]
 

print (TEST2)

my output is 11111111111000000000000000000000