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既是咸鱼又是辣鸡

【STL】Heap

NanoApe posted @ 2016年5月16日 13:41 in 蒟蒻不撕烤智熵何来 , 1170 阅读

 

Heap

#include <algorithm>

void make_heap(first_pointer,end_pointer,compare_function);

void push_heap(first_pointer,end_pointer,compare_function);

void pop_heap(first_pointer,end_pointer,compare_function);

void sort_heap(first_pointer,end_pointer,compare_function);

make_heap(a+1, a+1+n, cmp);

a[++n]=val; push_heap(a+1, a+1+n, cmp);

pop_heap(a+1, a+1+n, cmp); a[n--]=0;

sort_heap(a+1, a+1+n, cmp);
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