lower_bound in set with some struct as template

Revision en2, by rachitiitr, 2016-05-31 22:24:47

struct node{
int i, j, val;
};

set A;
I insert many nodes in A. Now I want to get the lower_bound for some val = k. How do I use A.lower_bound() in this case?

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  Rev. Lang. By When Δ Comment
en4 English rachitiitr 2016-05-31 22:26:05 2
en3 English rachitiitr 2016-05-31 22:25:38 33 Tiny change: '; \n\nset A; \nI ' -node\
en2 English rachitiitr 2016-05-31 22:24:47 41
en1 English rachitiitr 2016-05-31 22:23:52 199 Initial revision (published)