Link to original problem: 1004F - Соня и побитовое ИЛИ
In the original statement, the query to update is point update only.
How can I solve this problem, suppose the first query is (1 L R Y) : assign value of a[l] ... a[r] to y
Thanks for the help !
Link to original problem: 1004F - Соня и побитовое ИЛИ
In the original statement, the query to update is point update only.
How can I solve this problem, suppose the first query is (1 L R Y) : assign value of a[l] ... a[r] to y
Thanks for the help !
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You should brute-force and don't try to use a tree, because grass and vegetation is bad for programers
Seeking for help..