复杂极了

运行时间超过了0.00%的人

#include <iostream>
using namespace std;
int main(){
    int n,i = 0,a,b;
    cin >> n >> a >> b;
    int sum = 0;
    while(sum<=n){
        sum+=a;
        sum+=b;
        i++;
    }
    cout << i-1;
    return 0;
}