#include<iostream>
using namespace std;
int main(){
int a[5]={70,89,100,50,77};
for(int i=0;i<=3;i++){
if(a[i+1]<a[i]){
cout<<a[i];
}
}
return 0;
}
#include<iostream>
using namespace std;
int main(){
int a[5]={100,30,22,50,200};
for(int i=0;i<=1;i++){
if(a[i+1]-a[i]>0){
cout<<i+1;
}
}
return 0;
}
#include<iostream>
using namespace std;
int main(){
int a[5]={100,30,22,50,200};
if(a[0]<a[1]){
cout<<"右边大";
}
else if(a[0]>a[1]){
cout<<"左边大";
}
return 0;
}
#include<iostream>
using namespace std;
int main(){
int a[5]{100,30,22,50,200};
for(int i=0;i<=4;i++){
cout<<a[i]<<endl;
}
return 0;
}