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Copy pathDaily_code.cpp
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82 lines (73 loc) · 1.78 KB
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/**
* Definition for singly-linked list.
* struct ListNode {
* int val;
* ListNode *next;
* ListNode() : val(0), next(nullptr) {}
* ListNode(int x) : val(x), next(nullptr) {}
* ListNode(int x, ListNode *next) : val(x), next(next) {}
* };
*/
// class Solution {
// public:
// ListNode* addTwoNumbers(ListNode* l1, ListNode* l2) {
// long long int n1=0,n2=0;
// int i=0,j=0;
// while(l1.next!=NULL){
// n1+=(l1.val)*(pow(10,i));
// i++;
// l1=l1.next;
// }
// while(l2.next!=NULL){
// n2+=(l2.val)*(pow(10,j));
// j++;
// l2=l2.next;
// }
// long long int n3=n1+n2;
// ListNode* res=new ListNode();
// ListNode* temp=res;
// while(n3>0){
// int temp=n3%10;
// }
// }
// };
#include<iostream>
#include<vector>
#include<algorithm>
using namespace std;
void merge(vector<int>& nums1, int m, vector<int>& nums2, int n) {
while(nums1[nums1.size()-1]==0){
nums1.pop_back();
}
vector<int> res;
int i=0,j=0,k=0;
while(i<m+n){
if(nums1[j]>nums2[k]){
res.push_back(nums2[k++]);
}
else{
res.push_back(nums1[j++]);
}
i++;
}
while(j<m){
if(nums1[j]!=0){
res.push_back(nums1[j++]);
}
}
while(k<m){
res.push_back(nums2[k++]);
}
nums1 = res;
}
int main() {
vector<int> nums1 = {1,2,3,0,0,0};
int m = 3;
vector<int> nums2 = {2,5,6};
int n = 3;
merge(nums1, m, nums2, n);
for(int i=0;i<nums1.size();i++){
cout<<nums1[i]<<" ";
}
return 0;
}