#include<bits/stdc++.h>

using namespace std;

int main(){

int n, m;

cin >> n >> m;

int arr[n];

int sum = 0;

int times = 0;

for(int i = 0; i < n; i++){

cin >> arr[i];

}

for(int i = 0; i < n; i++){

sum += arr[i];

times += 1;

if(sum >= m){

cout << times;

break;

}

}

if(sum<m){

cout << "OAQ";

}

}