大佬救救我……
#include<bits/stdc++.h>
using namespace std;
int main(){
int a,b,c,d,e,f,g,h,i,j;
cin>>a>>b>>c>>d>>e>>f>>g>>h>>i>>j;
int s=0,high;
cin>>high;
if(high>=a){
s++;
}
if(high>=b){
s++;
}
if(high>=c){
s++;
}
if(high>=d){
s++;
}
if(high>=e){
s++;
}
if(high>=f){
s++;
}
if(high>=g){
s++;
}
if(high>=h){
s++;
}
if(high>=i){
s++;
}
if(high>=j){
s++;
}
if(high+30>=a){
s++;
}
if(high+30>=b){
s++;
}
if(high+30>=c){
s++;
}
if(high+30>=d){
s++;
}
if(high+30>=e){
s++;
}
if(high+30>=f){
s++;
}
if(high+30>=g){
s++;
}
if(high+30>=h){
s++;
}
if(high+30>=i){
s++;
}
if(high+30>=j){
s++;
}
cout<<s;
return 0;
}