diff --git a/2717_duijue/new.cpp b/2717_duijue/new.cpp
new file mode 100644
index 0000000..06e9465
--- /dev/null
+++ b/2717_duijue/new.cpp
@@ -0,0 +1,32 @@
+#include<iostream>
+using namespace std;
+int main(){
+    int n,m;
+    cin>>n>>m;
+    bool won[101][101]={0},lost[101][101]={0};//我赢了谁，我输给谁
+    for(int i=1;i<=m;i++){
+        int yin,shu;
+        cin>>yin>>shu;
+
+        won[yin][shu]=1;
+        for(int j=1;j<=n;j++){
+            if(lost[yin][j]==1){
+                won[j][shu]=1;
+            }
+        }
+
+        lost[shu][yin]=1;
+        for(int j=1;j<=n;j++){
+            if(won[shu][j]==1){
+                lost[j][yin]=1;
+            }
+        }
+    }
+
+    int sheng[101]={0},bai[101]={0};
+    for(int i=1;i<=n;i++){
+        for(int j=1;j<=n;j++){
+            
+        }
+    }
+}
\ No newline at end of file
diff --git a/2761_apnum_large/main.cpp b/2761_apnum_large/main.cpp
index 9286d5d..418233b 100644
--- a/2761_apnum_large/main.cpp
+++ b/2761_apnum_large/main.cpp
@@ -1,12 +1,32 @@
 #include <iostream>
 using namespace std;
-void doit(int n){
-
+int su[10]={2,3,5,7,11,13,17,19,23,29};
+int ge[10]={0};
+long long allans,allge=0;
+void doit(int n,int now){
+    if(n==1){
+        long long ans=1;
+        for(int i=0;i<=9;i++){
+            ans=ans*(ge[i]+1);
+        }
+        if(allge<ans){
+            allge=ans;
+            
+        }
+        return ;
+    }
+    for(int i=now;i<=9;i++){
+        if(n%su[i]==0){
+            ge[i]++;
+            doit(n/su[i],i);
+            ge[i]--;
+        }
+    }
 }
 int main()
 {
     int n;
     while(cin>>n){
-        doit(n);
+        doit(n,0);
     }
 }
diff --git a/2761_apnum_large/main.exe b/2761_apnum_large/main.exe
index fc4df42..216dd85 100644
Binary files a/2761_apnum_large/main.exe and b/2761_apnum_large/main.exe differ
diff --git a/2761_apnum_large/test/in.txt b/2761_apnum_large/test/in.txt
index e69de29..9a03714 100644
--- a/2761_apnum_large/test/in.txt
+++ b/2761_apnum_large/test/in.txt
@@ -0,0 +1 @@
+10
\ No newline at end of file
diff --git a/2761_apnum_large/test/in2.txt b/2761_apnum_large/test/in2.txt
index e69de29..2edeafb 100644
--- a/2761_apnum_large/test/in2.txt
+++ b/2761_apnum_large/test/in2.txt
@@ -0,0 +1 @@
+20
\ No newline at end of file
diff --git a/2761_apnum_large/test/in3.txt b/2761_apnum_large/test/in3.txt
index e69de29..c5b431b 100644
--- a/2761_apnum_large/test/in3.txt
+++ b/2761_apnum_large/test/in3.txt
@@ -0,0 +1 @@
+50
\ No newline at end of file
diff --git a/2761_apnum_large/test/out.txt b/2761_apnum_large/test/out.txt
index 35a20e6..6d24366 100644
--- a/2761_apnum_large/test/out.txt
+++ b/2761_apnum_large/test/out.txt
@@ -1,7 +1,18 @@
-## z:\Chao\src\Template\test\in.txt 
-2020/03/14 周六 11:41:28.68 
-Hello Easy C++ project!
-
+## z:\Chao\src\2761_apnum_large\test\in.txt 
+2020/05/07 周四 18:26:44.29 
+4
 -----------------------------------------------
-Process exited after 200 ms with return value 0
+Process exited after 150 ms with return value 0
+
+## z:\Chao\src\2761_apnum_large\test\in2.txt 
+2020/05/07 周四 18:26:44.29 
+6
+-----------------------------------------------
+Process exited after 90 ms with return value 0
+
+## z:\Chao\src\2761_apnum_large\test\in3.txt 
+2020/05/07 周四 18:26:44.29 
+6
+-----------------------------------------------
+Process exited after 100 ms with return value 0