h2. Restrictii
* $1 ≤ N ≤ 524288 (2^19^)$

* $1 ≤ M ≤ 2 000 000$
* Toate culorile au valori cuprinse intre $0$ si $255$ (inclusiv)
* Pozitiile vor fi numere intregi intre $0$ la $N-1$ (inclusiv)

h2. Exemplu
table(example). |_. culori2.in |_. culori2.out |

| This is some
  text written on
  multiple lines.
| This is another
  text written on
  multiple lines.

| 11 3 13
  2 0 8 1 3
  1 0
  2 0 10 3 0
  0 0
  2 0 9 1 1
  2 0 8 2 3
  1 0
  2 0 5 2 3
  1 0
  2 0 5 3 2
  0 9
  1 0
  0 0
| 3
  1
  1

|

h3. Explicatie
 
...
 

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