Q ∑ Q Q .
Q 㳿 ( 0 ; 1 , ; 2 , ; 3 , ) .
Q ∑, - .
Q , , Q m = 25 , m = 1 , 1< m < 25 .
Q .
. 5.2 , . : , , , .
5.2.
г | |||||
³ | |||||
- | - | ||||
, | , | ||||
, , | , , |
, . 5.2, ; ; ; ; ; ; , , , .
5.3.
, .
.
n 1, 2, , n.
, , m N 1, N 2, , Nm, .
|
|
p 1, p 2, , pm, p 1 ³ p 2 ³³ pm, p 1 + p 2 ++ pm = 1.
³, m > n, , .
, Ni, si (s 1 £ s 2 £ £ sm).
s = .
: .
n - 1 n - 1 , n - 1 , n - () ,
n - 1 .
Ni
si =
, , .
k =
, n - ,
S = .
n , , n .
nk- 1 < m £ nk,
k - 1 < S £ k,
N 1, N 2, , Nr k - 1 , N r+1, Nr+ 2, , Nm k ,
S = (k- 1) .
r
,
[ ] .
, , .
. 5.3 100 10 ( , , ). , , .
5.3.
:
- . 5.3,
S = (p 1 + p 2 ++ p 9) + 2(p 10 + p 11 ++ p 18) + + 11(p 91 + p 92 ++ p 99) + 11 p 100;
- . 5.3,
S = 2;
- . 5.3,
S = (p 1 + p 2 + p 3) + 2(p 4 + p 5 ++ p 70) + 3(p 71 + p 72 ++ p 100).
, , , , .
³ . 5.3, , S = 2.
R 0= í N 1 N 10, N 11 N 20, , N 91 N 100ý,
1 10 10 .
|
|
N 1,
R 1= í N 1, N 2 N 11, N 12 N 21, , N 82 N 100ý.
R 1, 1 , 2 9 10 , 10 19 .
19 9 10.
, N 1, , 10 (N 91 N 100).
,
p 1 > p 91 + p 92 + + p 100
N 1 , .
N 1 , N 2,
R 2= í N 1, N 2, N 3 N 12, N 13 N 22, , N 73 N 100ý.
N 2 ,
p 2 > p 81 + p 82 + + p 90,
, .
N 2 , N 3,
R 3= í N 1, N 2, N 3, N 4 N 13, N 14 N 23, , N 64 N 100ý.
N 3 ,
p 3 > p 71 + p 72 + + p 80,
, .
, ( . 5.3, ; N 1, N 2, N 3 . 5.3, ).
.