using PII =pair<int,int>;autocmp = [&](constPII& a,constPII& b) {intsum1 = nums1[a.first] + nums2[a.second];intsum2 = nums1[b.first] + nums2[b.second];return(sum1 > sum2) || ((sum1 == sum2) && (a.first < b.first)); };// vitalpriority_queue<PII,deque<PII>...
In this article, we are going to see how to write yourcomparator function for priority queue in C++ STLusing thelambda function. This is going to help you certainly to use priority queue more widely when you may have skipped thinking about how you can create a priority queue of your data ...
intb){returnab;};priority_queue<int,vector<int>,decltype(cmpForMaxHeap)>maxHeap(cmpForMaxHeap);priority_queue<int,vector<int>,decltype(cmpForMinHeap)>minHeap(cmpForMinHeap);for(autoi:a)minHeap.push(i),maxHeap.push(i);cout<<"Printing minHeap\n";while(minHeap.size())cout<<minHeap....
129. Set in Java 130. Pass By Value and Call By Reference in Java 131. Try Catch in Java 132. Bubble Sort in Java 133. Caesar Cipher Program in Java 134. Queue in Java 135. Object Creation in Java 136. Multidimensional Array in Java ...