Files
python/C++课程/第十六课循环结构程序设计实例2/p174.cpp

23 lines
232 B
C++
Raw Normal View History

2025-08-30 18:35:01 +08:00
#include<bits/stdc++.h>
using namespace std;
int main() {
int i,n,num=0;
int s0=0,s1;
cin>>n;
for(i=1;i<=n;i++)
{
cin>>s1;
if(s1>s0)
{
num+=s1-s0;
}
s0=s1;
}
cout<<num;
return 0;
}