h2. Restrictii si precizari
* $5 ≤ n ≤ 1 000$

* $-32 000 ≤ x{~k~} ≤ 32 000$

* $-32000 ≤ x{~k~} ≤ 32000$

h2. Exemplu

table(example). |_. subsiruri.in|_. subsiruri.out|

table(example). |_. subsiruri.in|_. subsiruri.out|_. Explicatie|

|10
1
-12

2
|4
6

|
 
h3. Explicatii
 
Sunt 6 subsiruri crescatoare de lungime maxima 4:
$1 3 8 9$
$1 3 7 9$
$-12 3 8 9$
$-12 3 7 9$
$-12 0 7 9$
$-25 0 7 9$

|Sunt 6 subsiruri crescatoare de lungime maxima 4:
1 3 8 9
1 3 7 9
-12 3 8 9
-12 3 7 9
-12 0 7 9
-25 0 7 9|

==Include(page="template/taskfooter" task_id="subsiruri")==

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