f = open('9.txt')

st = 0

for s in f:

m = [int(x) for x in s.split()]

mini_m = min(m)

rep = [x for x in m if (m.count(x) == 2 or m.count(x) == 3) and x == mini_m]

no_repeat = [x for x in m if m.count(x) == 1]

if (len(rep) == 2 and len(no_repeat) == 6) or (len(rep) == 3 and len(no_repeat) == 5):

if max(no_repeat)**2+min(no_repeat)**2 <= (sum(no_repeat)-max(no_repeat)-min(no_repeat))**2:

st += 1

print(st)

f=open('9.txt')

k=0

for i in f:

a=sorted([int(x) for x in i.split()])

if a.count(min(a))==2 and len(set(a))==7 and ((a[2]**2+a[7]**2)<=((a[3]+a[4])+a[5]+a[6])**2):

k+=1

elif a.count(min(a))==3 and len(set(a))==6 and ((a[3]**2+a[7]**2)<=((+a[4])+a[5]+a[6])**2):

k+=1

print(k)

ответ = 0

for стро­ка in open('9.csv'):

числа = list(map(int, стро­ка.split(';')))

ми­ни­мум = [x for x in числа if x==min(числа)]

осталь­ные = sorted([x for x in числа if x!=min(числа)])

if 2 <= len(ми­ни­мум) <= 3 and len(осталь­ные) == len(set(осталь­ные)) and осталь­ные[0]**2+осталь­ные[-1]**2 <= sum(осталь­ные[1:-1])**2:

ответ += 1

print(ответ)

f = open('9.txt')

st = 0

for s in f:

m = [int(x) for x in s.split()]

maxi_m = max(m)

rep = [x for x in m if (m.count(x) == 3 or m.count(x) == 4) and x == maxi_m]

no_repeat = [x for x in m if m.count(x) == 1]

if (len(rep) == 3 and len(no_repeat) == 5) or (len(rep) == 4 and len(no_repeat) == 4):

if max(no_repeat)+min(no_repeat) <= (sum(no_repeat)-max(no_repeat)-min(no_repeat)):

st += 1

print(st)

f = open('9.txt')

k = 0

for i in f:

a=sorted(list(map(int,i.split())))

if len(set(a))==6 and a.count(max(a))==3 and ((a[0]+a[4])<=(a[1]+a[2]+a[3])):

k+=1

elif len(set(a))==5 and a.count(max(a))==4 and ((a[0]+a[3])<=(a[1]+a[2])):

k+=1

print(k)