hackearth-exercise-very-difficult-to-AND Operator

[Hugo Gil]

AND Operation

You are given an array A of length N and Q tasks.

Each task is of the following type:

L R V: Apply the bitwise-and operator with V for all A, where L <= i <= R.

You need to print the array after perfoming all the task.

Input format:

- First line: Two integers, N length of array, and Q number of tasks.

- Second line: N space.separated elemets of the array.

- Each of the following Q lines contains a task in the described format.

Output format:

- Print the final arrays after performing all the Q tasks.

Constraints:

1 <= N <= 10 (potency 5)

1 <= Q <= 2*10 (potency 5)

1 <= Ai, V <= 10 (potency 9)

1 <= L <= R <= N


Sample input:


5 2

7 7 7 7 7

1 3 4

1 5 6

Sample Output:

4 4 4 6 6


Explanation:

After first task, the array will be 4,4,4,7,7

After second task, the array will be 4,4,4,6,6


the problem as such, this exercise is supposed to happen to javascript or c #. and I do not know what to put in the code since I do not understand the problem


Thanks


Hugo Gil

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