题解 | #厨艺大赛奖金#
厨艺大赛奖金
http://www.nowcoder.com/practice/6da9a72adb3741ac8f2787358ecda265
贪心算法,先每个人发放1K,然后遍历,把不满足的厨师的奖金调整到当前满足的状态,然后再遍历,一直到所有厨师都满足。
import java.util.*;
public class Main{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
while (scan.hasNext()) {
int n = scan.nextInt();
int[] nums = new int[n];
for(int i=0;i<n;i++){
nums[i]=scan.nextInt();
}
fun(nums);
}
}
private static void fun(int[] nums){
int len=nums.length;
int[] res=new int[len];
Arrays.fill(res,1);
boolean allCheck=false;
while(!allCheck){
allCheck=true;
for(int i=0;i<len;i++){
if(i==0){
if(nums[0]>nums[1]&&res[0]<=res[1]){
allCheck=false;
res[0]=res[1]+1;
}
}else if(i==len-1){
if(nums[i]>nums[i-1]&&res[i]<=res[i-1]){
allCheck=false;
res[i]=res[i-1]+1;
}
}else{
if(nums[i]>nums[i-1]&&nums[i]>nums[i+1]){
if(res[i]<=res[i-1]||res[i]<=res[i+1]){
allCheck=false;
res[i]=Math.max(res[i-1],res[i+1])+1;
}
}else if(nums[i]>nums[i-1]){
if(res[i]<=res[i-1]){
allCheck=false;
res[i]=res[i-1]+1;
}
}else if(nums[i]>nums[i+1]){
if(res[i]<=res[i+1]){
allCheck=false;
res[i]=res[i+1]+1;
}
}
}
}
}
int sum=0;
for(int i:res){
sum+=i;
}
System.out.println(sum);
}
}