zoj 3767 Elevator

#include <iostream>#include <cstdio>#include <cstring>#include <cmath>#include <queue>#include <algorithm>#include <stack>using namespace std;int main(){    int t,n,sum,maxn;    cin >> t;    while(t--)    {        sum = 0;        cin >> n >> maxn;        for(int i = 0;i<n;i++)        { int x; cin >> x; sum+=x;        }        if(sum>maxn)        printf("Warningn");        else        printf("Safen");    }    return 0;}