initial commit

706B Interesting drink/706B.cpp

@@ -0,0 +1,44 @@
+#include<bits/stdc++.h>
+using namespace std;
+using ll = long long;
+
+
+void solve()
+{
+    ll n;
+    ll N=1e5+10;
+    cin>>n;
+    vector<ll>shop(N);
+    for(ll i=0; i<n; ++i)
+    {
+        ll x;
+        cin>>x;
+        shop[x]++;
+    }
+    vector<ll>presum(N);
+    for(ll i=1; i<N; ++i)
+    {
+        presum[i]=presum[i-1]+shop[i]; 
+    }
+    int q;
+    cin>>q;
+    while(q--)
+    {
+        ll x;
+        cin>>x;
+        if(x<N)
+            cout<<presum[x]<<endl;
+        else cout<<presum[N-1]<<endl;
+    }
+}
+
+int main()
+{
+    ios_base::sync_with_stdio(false);
+    cin.tie(nullptr);
+
+    int TC = 1;
+    //cin >> TC;
+    //cin.ignore();
+    while (TC--) solve();
+}