例题:
参考代码:
#include<iostream>
using namespace std;
const int N = 1e3+10;
int a[N],f[N];
int n;
int main(){
cin>>n;
for(int i = 1; i <= n; i++) cin>>a[i];
int res = 0;
for(int i = 1; i <= n; i++){
f[i] = a[i];
for(int j = 1; j < i; j++){
if(a[j] < a[i]){
f[i] = max(f[i],f[j] + a[i]);
}
}
res = max(res,f[i]);
}
cout<<res<<endl;
return 0;
}
评论区