#include <iostream>

using namespace std;

void print(int arr[], int size) {
    for (int i = 0; i < size; i++) {
        cout << arr[i] << " ";
    }
    cout << endl;
}

void init(int arr[], int size) {
    for (int i = 0; i < size; i++) {
        arr[i] = rand() % 100;
    }
}

int find_min_sum_position(int arr[], int size, int start = 0, int min_sum = INT_MAX, int min_index = 0) {
    if (start > size - 10) {
        return min_index;
    }
    int current_sum = 0;
    for (int i = start; i < start + 10; i++) {
        current_sum += arr[i];
    }
    if (current_sum < min_sum) {
        min_sum = current_sum;
        min_index = start;
    }
    return find_min_sum_position(arr, size, start + 1, min_sum, min_index);
}

int main() {

    setlocale(LC_ALL, "ru");

    srand(time(NULL));

    const int size = 100;

    int arr[size];

    init(arr, size);

    print(arr, size);

    cout << endl;

    cout << find_min_sum_position(arr, size);
}