update

src/8/22/P8306.cpp

@@ -0,0 +1,68 @@
+#include <cstdint>
+#include <iostream>
+#include <istream>
+#include <string>
+#include <utility>
+#include <vector>
+using ll = int64_t;
+
+const ll maxlen = 1e3;
+
+#define s(j)s[(j)]-'a'
+#define pv(v)do{/*std::cout<<#v<<" :"<<(v)<<'\n';*/}while(0)
+
+static inline void solve(){
+    ll n,q;
+    std::cin>>n>>q;
+    static std::vector<std::vector<std::pair<ll, ll>>> t;
+    t.clear();
+    t.resize(maxlen,std::vector<std::pair<ll, ll>>(27));
+    ll tot=1;
+    pv("input");
+    for(ll i=1;i<=n;i++){
+        static std::string s;
+        std::cin>>s;
+        ll now=0;
+        for(ll j=0;j<s.size();j++){
+            pv(j);
+            pv(now);
+            pv(s(j));
+            t[now][s(j)].first++;
+            pv(t[now][s(j)].first);
+            if(t[now][s(j)].second==0){
+                t[now][s(j)].second=tot++;
+            }
+            now=t[now][s(j)].second;
+        }
+    }
+    for(ll i=1;i<=q;i++){
+        ll ans=0;
+        static std::string s;
+        std::cin>>s;
+        ll now=0;
+        pv("check");
+        for(ll j=0;j<s.size();j++){
+            pv(j);
+            pv(now);
+            pv(t[now][s(j)].first);
+            if(t[now][s(j)].second==0){
+                break;
+            }else{
+                ans+=t[now][s(j)].first;
+                now=t[now][s(j)].second;
+            }
+        }
+        std::cout<<ans<<'\n';
+    }
+    
+}
+
+int main(){
+    std::iostream::sync_with_stdio(false);
+    std::cin.tie(nullptr);
+    ll T;
+    std::cin>>T;
+    while(T--){
+        solve();
+    }
+}