diff --git "a/khj20006/202511/26 BOJ P4 \352\263\265\354\225\275\354\210\230 (More Huge).md" "b/khj20006/202511/26 BOJ P4 \352\263\265\354\225\275\354\210\230 (More Huge).md"
new file mode 100644
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+++ "b/khj20006/202511/26 BOJ P4 \352\263\265\354\225\275\354\210\230 (More Huge).md"	
@@ -0,0 +1,114 @@
+```cpp
+#include <bits/stdc++.h>
+using namespace std;
+using ll = long long;
+
+int Q;
+ll G, L, X;
+vector<ll> g, l, x, r1, r2;
+
+void bck(int pos, int tar, ll cur, vector<ll> &r) {
+    if(pos == tar) {
+        if(cur > 1) r.push_back(cur);
+        return;
+    }
+    bck(pos+1, tar, cur, r);
+    cur *= x[pos];
+    bck(pos+1, tar, cur, r);
+}
+
+int main(){
+    cin.tie(0)->sync_with_stdio(0);
+
+    for(cin>>Q;Q--;) {
+        int n1, n2;
+        
+        cin>>n1;
+        g.resize(n1);
+        G = 1;
+        for(ll &i : g) {
+            cin>>i;
+            G *= i;
+        }
+
+        cin>>n2;
+        l.resize(n2);
+        L = 1;
+        for(ll &i : l) {
+            cin>>i;
+            L *= i;
+        }
+
+        sort(g.begin(), g.end());
+        sort(l.begin(), l.end());
+
+        x = vector<ll>();
+        for(ll i : g) for(auto it = l.begin(); it != l.end(); it++) {
+            if(*it == i) {
+                l.erase(it);
+                break;
+            }
+        }
+        
+        for(int i=0;i<l.size();) {
+            ll res = 1;
+            int j=i;
+            while(j<l.size() && l[i]==l[j]) res *= l[j++];
+            x.push_back(res);
+            i = j;
+        }
+
+        r1 = vector<ll>();
+        r2 = vector<ll>();
+
+        bck(0, x.size()/2, 1, r1);
+        bck(x.size()/2, x.size(), 1, r2);
+
+        sort(r1.begin(), r1.end());
+        sort(r2.begin(), r2.end(), greater<>());
+
+        ll sq = sqrtl(L/G);
+        int idx = 0;
+        ll mn = 1+L/G, ans1 = 1, ans2 = L/G;
+        for(ll i : r1) {
+            while(idx < r2.size() && i*r2[idx] >= sq) idx++;
+            if(idx < r2.size()) {
+                ll val = r2[idx]*i + L/G/(r2[idx]*i);
+                ll aa = min(r2[idx]*i, L/G/(r2[idx]*i));
+                ll bb = max(r2[idx]*i, L/G/(r2[idx]*i));
+                if(val < mn || (val == mn && ans1 > aa)) {
+                    ans1 = aa, ans2 = bb, mn = val;
+                }
+            }
+            if(idx > 0) {
+                ll val = r2[idx-1]*i + L/G/(r2[idx-1]*i);
+                ll aa = min(r2[idx-1]*i, L/G/(r2[idx-1]*i));
+                ll bb = max(r2[idx-1]*i, L/G/(r2[idx-1]*i));
+                if(val < mn || (val == mn && ans1 > aa)) {
+                    ans1 = aa, ans2 = bb, mn = val;
+                }
+            }
+            {
+                ll val = i + L/G/i;
+                ll aa = min(i, L/G/i);
+                ll bb = max(i, L/G/i);
+                if(val < mn || (val == mn && ans1 > aa)) {
+                    ans1 = aa, ans2 = bb, mn = val;
+                }
+            }
+            idx = max(0, idx-1);
+        }
+        for(ll i : r2) {
+            ll val = i + L/G/i;
+            ll aa = min(i, L/G/i);
+            ll bb = max(i, L/G/i);
+            if(val < mn || (val == mn && ans1 > aa)) {
+                ans1 = aa, ans2 = bb, mn = val;
+            }
+        }
+        cout<<G*ans1<<' '<<G*ans2<<'\n';
+        
+    }
+
+}
+```