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- #include <bits/stdc++.h>
- #define int long long
- using namespace std;
- signed main(){
- int n, m;
- cin >> n >> m;
- int l = 0, r = 1e9+7;
- while(l + 1 < r){
- int mid = (l + r) / 2;
- int TOTAL_X = 0;
- for(int i = 0; i < n; i++){
- TOTAL_X += (вычисление количества шариков для i челика);
- }
- if(TOTAL_X >= m){
- r = mid;
- } else {
- l = mid;
- }
- }
- cout << r << endl;
- return 0;
- }
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