View difference between Paste ID: 7n0PDnH7 and Y1cguBXa

 #include <iostream>
 using namespace std;
-int v[100],k=0,n;
+int a[100],n;
-void f(int li,int ls)
+int pare(int st, int dr)
 {
-int lm;
+    int p1,p2,mij=(st+dr)/2;
-if(li==ls) {if(v[li]%2==0) k++;}
+    if(st==dr)
-else
+        if(a[st]%2==0)
         return 1;
-lm=(li+lm)/2;
+        else return 0;
-f(li,lm);
+    else
-f(lm+1,ls);
+    {
         p1=pare(st,mij);
         p2=pare(mij+1,dr);
-main()
+        return p1+p2;
     }
 }
 int main()
-for(i=1;i<=n;i++) cin>>v[i];
+
-f(1,n);
+
-cout<<k;
+
 for(i=1;i<=n;i++) cin>>a[i];
 cout<<pare(1,n);
 }