for _ in range(int(input())):
n, s = input().split()
print(int(s) // ((int(n) + 2) // 2))
#include <bits/stdc++.h>
using namespace std;
int main(){
int t=1;cin>>t;
while(t--){
int a,b; cin>>a>>b;
cout<<b/(a/2+1)<<endl;
}
}
Non empty subsets | 1630A - And Matching |
1630B - Range and Partition | 1630C - Paint the Middle |
1630D - Flipping Range | 1328A - Divisibility Problem |
339A - Helpful Maths | 4A - Watermelon |
476A - Dreamoon and Stairs | 1409A - Yet Another Two Integers Problem |
977A - Wrong Subtraction | 263A - Beautiful Matrix |
180C - Letter | 151A - Soft Drinking |
1352A - Sum of Round Numbers | 281A - Word Capitalization |
1646A - Square Counting | 266A - Stones on the Table |
61A - Ultra-Fast Mathematician | 148A - Insomnia cure |
1650A - Deletions of Two Adjacent Letters | 1512A - Spy Detected |
282A - Bit++ | 69A - Young Physicist |
1651A - Playoff | 734A - Anton and Danik |
1300B - Assigning to Classes | 1647A - Madoka and Math Dad |
710A - King Moves | 1131A - Sea Battle |