f = open('17-290.txt') 
 a = [] 
 k = 0 
 minss = 1000000000000000000000 
 maxss = 0 
 maxs = 0 
 for x in f: 
     a.append(int(x)) 
 for i in range(0, len(a)): 
     if (a[ i] % 5 == 1 or a[ i-1] % 5 == 1 or a[ i-2] % 5 == 1): 
         if ((6**0 <= a[ i] <= 6**4) and (6**0 <= a[ i-1] <= 6**4) and (6**0 <= a[ i-2] <= 6**4)): 
             k = k + 1 
             maxss = max(maxss, a[ i], a[ i-1], a[ i-2]) 
             minss = min(minss, a[ i], a[ i-1], a[ i-2]) 
             maxs = max(maxs, maxss-minss) 
 print(k, maxs)

 data = [ int(x) for x in open("17-290.txt") ] 
 N = len(data) 
 count, ma = 0, None 
 for i in range(N-2): 
    triple = data[i:i+3] 
    if any( x % 5 == 1 for x in triple ) and \ 
       all( int('1000',6) <= x < int('10000',6) for x in triple ): 
      count += 1 
      diff = max(triple) - min(triple) 
      if ma == None or diff > ma: 
        ma = diff 
  
 print( count, ma )