h2. Restricţii
* $1 ≤ N ≤ 100.000$

* Numărul de caractere din fişierul de intrare nu depăşeşte $2.000.000$

h2. Exemplu

emptum 6 3
| 9 3 3 18 18 0
|

| 9

| 12

depositum 100
emptum 100 1
depositum 9

emptum -10 -2
emptum -6 -3
vendere 0 12345678900987654321

| 100 0 9 3 43 58 38 20 20

depositum -10000000000000000000000000000000000
emptum -100000000000000000000000000000 -1000000000000000000000000
vendere -100000000000000000000000000000000 10000000000000000000000000000000
| 100 0 9 3 43 58 38 20 20 20 20 20

|
== include(page="template/taskfooter" task_id="tigri") ==