[leetcode] Merge Sorted Array
2013-08-16 16:46
375 查看
Given two sorted integer arrays A and B, merge B into A as one sorted array.
Note:
You may assume that A has enough space to hold additional elements from B. The number of elements initialized in A and B are m and n respectively.
class Solution {
public:
void merge(int A[], int m, int B[], int n) {
// Start typing your C/C++ solution below
// DO NOT write int main() function
int i,j,k;
int *A1=new int[m];
for(i=0 ; i<m ; i++)
A1[i]=A[i];
for(i=0,j=0,k=0;i<m&&j<n;k++){
if(A1[i]<B[j])
A[k]=A1[i++];
else
A[k]=B[j++];
}
int *p=i==m?B+j:A1+i;
for(i=k ; i<m+n;)
A[i++]=*p++;
}
};
Note:
You may assume that A has enough space to hold additional elements from B. The number of elements initialized in A and B are m and n respectively.
class Solution {
public:
void merge(int A[], int m, int B[], int n) {
// Start typing your C/C++ solution below
// DO NOT write int main() function
int i,j,k;
int *A1=new int[m];
for(i=0 ; i<m ; i++)
A1[i]=A[i];
for(i=0,j=0,k=0;i<m&&j<n;k++){
if(A1[i]<B[j])
A[k]=A1[i++];
else
A[k]=B[j++];
}
int *p=i==m?B+j:A1+i;
for(i=k ; i<m+n;)
A[i++]=*p++;
}
};
相关文章推荐
- [leetcode]Merge Sorted Array
- LeetCode Merge Sorted Array
- Merge Sorted Array [LeetCode]
- [LeetCode]88 Merge Sorted Array
- [leetcode]Merge Sorted Array @ Python
- [Leetcode][python]Merge Sorted Array
- Leetcode Merge Sorted Array
- leetcode 88 Merge Sorted Array
- [LeetCode]题解(python):088-Merge Sorted Array
- 【Leetcode】Merge Sorted Array
- LeetCode - Merge Sorted Array
- leetcode88~Merge Sorted Array
- 【LeetCode刷题记录】Merge Sorted Array
- LeetCode题解:Merge Sorted Array
- LeetCode – Merge Sorted Array (Java)
- leetcode Merge Sorted Array
- LeetCode(88)Merge Sorted Array
- LeetCode - Merge Sorted Array
- [LeetCode] Merge Sorted Array
- leetcode: Merge Sorted Array