#include #define mod 1000000007 using namespace std; int solve(vector A) { vectorB; vectorC; int j; int sum=0; for(int k=0;k<=A.size()-1;k++){ for(int i=0;i<=A.size()-1-k;i++){ j=i+k; int x=*max_element(A.begin()+i,A.begin()+j); B.push_back(x); } } // for(int i=0;i6&&co<9) //cout<> 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; }