a = str(input('Pierwszy wymiar trójkąta: '))
b = str(input('Drugi wymiar Trójkąta: '))
c = str(input('Trzeci wymiar trójkąta: '))
for i in range(4):
    if a[i] > b[i] and a[i] > c[i]:
        if a[i] < (b[i] + c[i]) :
            print('TAK')
        else:
            print('NIE')
    if b[i] > a[i] and b[i] > c[i]:
        if b[i] < (a[i] + c[i]):
            print('TAK')
        else:
            print('NIE')
    if c[i] > a[i] and c[i] > b[i]:
        if c[i] < (a[i] + b[i]):
            print('TAK')
        else:
            print('NIE')