Buggy python submission (verdict: Runtime Error):
while True:
     (a, op, b) = input().split()
     a = int(a)
     b = int(b)

     if op = '?':
          break
     elif op = '+':
          print()
     elif op = '-':
          print()
     elif op = '*':
          print()
     elif op = '/':
          print()

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)

Buggy python submission (verdict: Runtime Error):
while True:
        (a, op, b) = input().split()
        a = int(a)
        b = int(b)

        if op = '?':
              break
        elif op = '+':
              print()
        elif op = '-':
              print()
        elif op = '*':
              print()
        elif op = '/':
              print()

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)

Buggy python submission (verdict: Runtime Error):
while True:
        (a, op, b) = input().split()
        a = int(a)
        b = int(b)

        if op = '?':
              break
        elif op = '+':
              print(a,op,b)
        elif op = '-':
              print(a, op, b)
        elif op = '*':
              print(a, op, b)
        elif op = '/':
              print(a, op, b)

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)

Buggy python submission (verdict: Runtime Error):
while True:
        (a, op, b) = input().split()
        a = int(a)
        b = int(b)

        if op = '?':
              break
        elif op = '+':
              print(True)
        elif op = '-':
              print(True)
        elif op = '*':
              print(True)
        elif op = '/':
              print(True)

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)

Buggy python submission (verdict: Runtime Error):
while True:
        (a, op, b) = input().split()
        a = int(a)
        b = int(b)

        if op = '?':
              break
        elif op = '+':
              print(a + b)
        elif op = '-':
              print(a - b)
        elif op = '*':
              print(a * b)
        elif op = '/':
              print(a / b)

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)

Buggy python submission (verdict: Runtime Error):
while True:
        (a, op, b) = input().split()
        a = int(a)
        b = int(b)

        if op = '?':
              break
        elif op = '+':
              print(a + b)
        elif op = '-':
              print(a - b)
        elif op = '*':
              print(a * b)
        elif op = '/':
              print(a / b)

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)

Buggy python submission (verdict: Runtime Error):
while True:
        (a, op, b) = input().split()
        a = int(a)
        b = int(b)

        if op = '?':
              break
        elif op = '+':
              print(a + b)
        elif op = '-':
              print(a - b)
        elif op = '*':
              print(a * b)
        elif op = '/':
              print(a // b)

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)

Buggy python submission (verdict: Runtime Error):
while True:
        (a, op, b) = input().split()
        a = int(a)
        b = int(b)
        
        if op = '?':
            break
        elif op = '+':
               print(a + b)
        elif op = '-':
               print(a - b)
        elif op = '*':
               print(a * b)
        elif op = '/':
               print(a // b)
      

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)

Buggy python submission (verdict: Runtime Error):
while True:
        (a, op, b) = input().split()
        a = int(a)
        b = int(b)
        
        if op = '?':
            break
        elif op = '+':
               print()
        elif op = '-':
               print()
        elif op = '*':
               print()
        elif op = '/':
               print()
      

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)

Buggy python submission (verdict: Runtime Error):
while True:                                                                  
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op = '?':
        break
    elif op = '+':
        print(a + b)
    elif op = '-':
        print(a - b)
    elif op = '*':
        print(a * b)
    elif op = '/':
        print(a // b)

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)

Buggy python submission (verdict: Runtime Error):
while True:                                                                  
       (a, op, b) = input().split()
       a = int(a)
       b = int(b)
       
       if op = '?':
             break
       elif op = '+':
                print(a + b)
       elif op = '-':
                print(a - b)
       elif op = '*':
                print(a * b)
       elif op = '/':
                print(a // b)

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)

Buggy python submission (verdict: Runtime Error):
while True:                                                                  
       (a, op, b) = input().split()
       a = int(a)
       b = int(b)
       
       if op = '?':
             break
       elif op = '+':
                print()
       elif op = '-':
                print()
       elif op = '*':
                print()
       elif op = '/':
                print()

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)

Buggy python submission (verdict: Runtime Error):
while True:                                                                  
       (a, op, b) = input().split()
       a = int(a)
       b = int(b)
       
       if op = '?':
             break
       elif op = '+':
                print()
       elif op = '-':
                print()
       elif op = '*':
                print()
       else op = '/':
                print()

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)

Buggy python submission (verdict: Runtime Error):
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op = '?':
        break
    elif op = '+':
        print(a + b)
    elif op = '-':
        print(a - b)
    elif op = '*':
        print(a * b)
    elif op = '/':
        print(a // b)

Fixed submission:
while True:
    (a, op, b) = input().split()
    a = int(a)
    b = int(b)

    if op == '?':
        break
    elif op == '+':
        print(a + b)
    elif op == '-':
        print(a - b)
    elif op == '*':
        print(a * b)
    elif op == '/':
        print(a // b)