def minimumBribes(q):
    # Write your code here
    bribes = 0
    q = [0] + q
    for i,val in enumerate(q):       
        if val - i > 2:
            print('Too chaotic')
            return
        
        bribes += sum([i > val for i in q[max(val-1,0):i]])              
    
    print(bribes)