示例 1:
示例 2:
package Sort;
/**
* @Author: IronmanJay
* @Description: 324.摆动排序 II
* @CreateTime: 2022-11-18 09:02
*/
public class p324_WiggleSortII {
public static void main(String[] args) {
}
public void wiggleSort(int[] nums) {
int[] bucket = new int[5001];
for (int num : nums) {
bucket[num]++;
}
for (int i = 1, j = 5000; i < nums.length; i += 2) {
while (bucket[j] == 0) {
j--;
}
nums[i] = j;
bucket[j]--;
}
for (int i = 0, j = 5000; i < nums.length; i += 2) {
while (bucket[j] == 0) {
j--;
}
nums[i] = j;
bucket[j]--;
}
}
}
#include
void wiggleSort(int* nums, int numsSize)
{
int* bucket = (int*)calloc(5001, sizeof(int));
for (int i = 0; i < numsSize; i++)
{
bucket[nums[i]]++;
}
for (int i = 1, j = 5000; i < numsSize; i += 2)
{
while (bucket[j] == 0)
{
j--;
}
nums[i] = j;
bucket[j]--;
}
for (int i = 0, j = 5000; i < numsSize; i += 2)
{
while (bucket[j] == 0)
{
j--;
}
nums[i] = j;
bucket[j]--;
}
}
/*主函数省略*/
Java语言版

C语言版
