. , , .
(. 2). , , . , . , I- .
. 2.
, , : 3 * 1 + 10 * 2 ≤ 330. , : 3 * 1 + 10 * 2 = 330. 1 2 = 0, : 3 * 1 + 10 * 0 = 330, : 1 = 330 / 3 = 110
1 2 -:
1 | 2 | ||
3*1 + 10*2 ≤ 330 | 3*1 + 10* 2 = 330 | 1 = 110; 2 = 0 | 1 = 0; 2 = 33 |
16*1 + 4*2 ≤ 400 | 16* 1 + 4*2 = 400 | 1 = 25; 2 = 0 | 1 = 0; 2 = 100 |
6*1 + 6 * 2 ≤ 240 | 6* 1 + 6 * 2 = 240 | 1 = 40; 2 = 0 | 1 = 0; 2 = 40 |
2 ≥ 12 | 2 = 12 | ; 1 | 1 = 0; 2 = 12 |
. 3.
. 3.
. , .
(. 4). 1 2 ABCDE . .
. 4.
1 2, Z. :
Z = 2500 * 1 + 3500 *2
( ) 1 2 , , ; 0 120; 100 ( 50):
Z = 251 + 352
Z 1 2 (25 * 35 = 875):
875 = 251 + 352
, , 1 2:
1 | 2 | |
875 = 251 + 352 | 1 = 35; 2 = 0 | 1 = 0; 2 = 25 |
(. 5):
. 5. ( )
Z . 1 2, Z, , , (. 6).
|
|
. 6. ( )
, . , , : . , , , 1 2 . 1 2 Z. , Z , .
, 1 2 . , : 31 + 102 = 330 61 + 62 = 240. : 1 = 10, 2 = 30. :
1 | 2 | Z = 25001 + 35002 | |
97 000 | |||
120 000 | |||
130 000 | |||
D | 115 500 | ||
E | 42 000 |
, 10 30 , 130 . .
:
1. , ; I- .
2. , 1 = 0 2 = 0.
3. .
4. ( ), . , , .
5. , Z.
6. , Z , , , Z .