Regional_Curitiba_Problema_A

#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cctype>
#include <cmath>
#include <algorithm>
#include <bitset>
#include <vector>
#include <stack>
#include <queue>
#include <set>
#include <map>

/*
Team: Balão Vermelho
*/

int main() {

    int x,y;
    int dif, cont;
    while(scanf("%d %d", &x, &y) != EOF) {
        dif = y-x;
        cont = 1;
        do {
            cont++;
        } while (cont * dif < y);
        printf("%d\n", cont);
    }
    return 0;
}