, , , .
, , - , , , , . .
, , . : ; ; ; , , .
, . , .
G (X, Y), , , 璺 , .
() , .
. 2.13 G (X, Y), n = 5, m = 6. .
1 1 2
4
5 3
1 6
4 1 5
2.13.
, , :
1: 1 2 3 4 5, 2: 5 4 3 2 1
R (M1) = R (M2) = R (M1/M2) = 1;
M3: 1 4, M4: 4 1
R (M3) = R (M4) = R (M3/M4) = 5;
5: 2 3 5, 6: 5 3 2
R (M5) = R (M6) = R (M5/M6) = 3;
7: 3 5, 8: 5 3
R (M7) = R (M8) = R (M7/M8) = 3.
:
(1,2) = R (M1/M2) = 1,
(1,4) = R (M3/M4) = 5,
(2,3) = R (M1/M2) + R (M5/M6) = 4,
(3,4) = R (M1/M2) = 1,
(3,5) = R (M5/M6) + R (M7/M8) = 6,
(4,5) = R (M1/M2) = 1.
, . 2.25.
2.25.
(1,1) | (1,2) | (1,3) | (1,4) | (1,5) | |
(2,1) | (2,2) | (2,3) | (2,4) | (2,5) | |
(3,1) | (3,2) | (3,3) | (3,4) | (3,5) | |
(4,1) | (4,2) | (4,3) | (4,4) | (4,5) | |
(5,1) | (5,2) | (5,3) | (5,4) | (5,5) |
, , , , , , , (2,4) (2,4), (4,2) (4,2). (2,4) (4,2) . ³ , .
|
|
. 2.26 . 2.13 ( ).
2.26.
- | |||||
- | |||||
- | |||||
- | |||||
- |
, , .
.
G (X, Y) (), G 1 (X 1, Y 1) G 2 (X 2, Y 2).
(), .
³ j , .
. 2.25, 2.26 , , , , 1, 3, 5 2, 4 (), , 1, 3, 5 2, 4 , (1,2), (1,4), (3,2), (3,4), (5,2), (5,4), 1 + 5 + 4 + 1 + 0 + 1 = 12.
, 1 2, 1 4, 3 2, 3 4, 5 2, 5 4 12.
, j, , , , , .
, n - , - , - . , , 1, 3, 5 2, 4 10101.
n - 2 n, 00 0 11 1 , 2 n - 2
2 n -1 - 1 . , .
.
. 2.25 .
, , .
, , .
|
|
ϳ , , .
G (X, Y) . 2.14.
10 .
1 .
2 , , , 999.
3 K = 00 0.
4 .
5 R (K).
6 P (i, j) i, j, .
7 P (i, j) R (K). P (i, j) > R (K) 8, P (i, j) £ R (K) 9.
8 P (i, j) R (K).
9 , P (i, j) i, j, , . 10, 6.
10 .
11 1 10 0 4, .
1.
()
2.
P (i, j) = 999 (i, j = 1 n, i ¹ j)
3.
= 00 0
4. = + 1
5.
R (K)
6.
P (i, j) ,
ͳ
7. P (i, j) > R (K)
8. P (i, j) = R (K)
9.
ͳ P (i, j) i, j,
,
10.
ʳ
2.14.
. 2.27 2.34 . 2.13. , , .
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0: | 1: R (00001) = R (11110) = 7 | ||||||||||
- | - | ||||||||||
- | - | ||||||||||
- | - | ||||||||||
- | - | ||||||||||
- | - |
|
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2: R (00010) = R (11101) = 7 | 4: R (00100) = R (11011) = 11 | ||||||||||
- | - | ||||||||||
- | - | ||||||||||
- | - | ||||||||||
- | - | ||||||||||
- | - |
|
|
|
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5: R (00101) = R (11010) = 6 | 8: R (01000) = R (10111) = 5 | ||||||||||
- | - | ||||||||||
- | - | ||||||||||
- | - | ||||||||||
- | - | ||||||||||
- | - |
|
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13: R (01101) = R (10010) = 3 | 15: R (01111) = R (10000) = 6 | ||||||||||
- | - | ||||||||||
- | - | ||||||||||
- | - | ||||||||||
- | - | ||||||||||
- | - |
, i, j .
, . 2.34, 1 5 3. , 1 5, (1,2), (3,4), (4,5).
1: 1 2 3 4 5 1, , , .
, 1, 5: 1 2 3 5 1; 3, 2, 5: 1 4 3 5 1; 3, 1:
1 4 5 1.