题目:

解答:
// #include<bits/stdc++.h>
#include <iostream>
#include <cstdio>
#include <fstream>
#include <algorithm>
#include <cmath>
#include <math.h>
#include <vector>
#include <queue>
#include <string>
#include <cstring>
#include <map>
#include <stack>
#include <set>
using namespace std;
int main() {
int n,count = 0;//n输入数据个数,count计数
scanf("%d",&n);
int Num[n];
for(int i = 0; i < n; i++){
scanf("%d",&Num[i]);
}
temp = Num[0];
for(int i = 1; i < n; i++){
if(temp <= Num[i]){
temp = Num[i];
continue;
}else{
temp = Num[i];
count++;
continue;
}
if(temp >= Num[i]){
temp = Num[i];
continue;
}else{
temp = Num[i];
count++;
continue;
}
}
printf("%d",count);
return 0;
}
来源:CSDN
作者:Abel Alan
链接:https://blog.csdn.net/weixin_39922926/article/details/104576431