#include #include using namespace std; int solve(vector A) { // Return the sum of S(S(A)) modulo 10^9+7. int b[100];int i,j,k,l,m,ct=0;int sum; for(k=0;km) m=A[l];} b[ct]=m;ct++;} } A.clear(); for(i=0;im) m=A[l];} b[ct]=m;ct++;} sum=0; for(i=0;i> n; vector a(n); for(int a_i = 0; a_i < n; a_i++){ cin >> a[a_i]; } int result = solve(a); cout << result << endl; return 0; }