diff --git a/4068_loseway/Readme.md b/4068_loseway/Readme.md
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--- /dev/null
+++ b/4068_loseway/Readme.md
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+# 标题
+
+* 内容
\ No newline at end of file
diff --git a/4068_loseway/doc/Readme.md b/4068_loseway/doc/Readme.md
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+++ b/4068_loseway/doc/Readme.md
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+# 标题
+
+* 内容
\ No newline at end of file
diff --git a/4068_loseway/doc/杩疯矾.pdf b/4068_loseway/doc/杩疯矾.pdf
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diff --git a/4068_loseway/loseway.cpp b/4068_loseway/loseway.cpp
new file mode 100644
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--- /dev/null
+++ b/4068_loseway/loseway.cpp
@@ -0,0 +1,31 @@
+#include<iostream>
+using namespace std;
+string a[100],s;
+int ce(int now){
+    for(int i=0;i<now;i++){
+        //cout<<a[i]<<" "<<a[now]<<";";
+        if(a[i]==a[now]){
+            //cout<<endl;
+            return 0;
+        }
+    }
+    //cout<<endl;
+    return 1;
+}
+int main(){
+    int n;
+    cin>>n;
+    cin>>s;
+    for(int i=1;i<=n;i++){
+        int ge=0;
+        for(int j=i;j<=n;j++){
+            a[j-i]+=s[j-1];
+            ge+=ce(j-i);
+            //cout<<j<<" "<<a[j-i]<<" "<<ge<<endl;
+        }
+        if(ge==n-i+1){
+            cout<<i;
+            return 0;
+        }
+    }
+}
\ No newline at end of file
diff --git a/4068_loseway/loseway.exe b/4068_loseway/loseway.exe
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diff --git a/4068_loseway/main.cpp b/4068_loseway/main.cpp
new file mode 100644
index 0000000..f39ad54
--- /dev/null
+++ b/4068_loseway/main.cpp
@@ -0,0 +1,6 @@
+#include <iostream>
+
+int main()
+{
+    std::cout << "Hello Easy C++ project!" << std::endl;
+}
diff --git a/4068_loseway/main.exe b/4068_loseway/main.exe
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diff --git a/4068_loseway/test/In1 (11).txt b/4068_loseway/test/In1 (11).txt
new file mode 100644
index 0000000..637ca38
--- /dev/null
+++ b/4068_loseway/test/In1 (11).txt	
@@ -0,0 +1,2 @@
+10
+IXMVDKIXMV
diff --git a/4068_loseway/test/In2 (3).txt b/4068_loseway/test/In2 (3).txt
new file mode 100644
index 0000000..7dc0e86
--- /dev/null
+++ b/4068_loseway/test/In2 (3).txt	
@@ -0,0 +1,2 @@
+20
+RBLRRWSOFSWRRWSOFSAD
diff --git a/4068_loseway/test/in.txt b/4068_loseway/test/in.txt
new file mode 100644
index 0000000..74ab0de
--- /dev/null
+++ b/4068_loseway/test/in.txt
@@ -0,0 +1,2 @@
+7
+ABCDABC
\ No newline at end of file
diff --git a/4068_loseway/test/out.txt b/4068_loseway/test/out.txt
new file mode 100644
index 0000000..c36ee1a
--- /dev/null
+++ b/4068_loseway/test/out.txt
@@ -0,0 +1,18 @@
+## z:\Chao\src\4068_loseway\test\in.txt 
+2020/03/29 周日  9:05:50.92 
+4
+-----------------------------------------------
+Process exited after 200 ms with return value 0
+
+## z:\Chao\src\4068_loseway\test\In1 (11).txt 
+2020/03/29 周日  9:05:50.92 
+5
+-----------------------------------------------
+Process exited after 130 ms with return value 0
+
+## z:\Chao\src\4068_loseway\test\In2 (3).txt 
+2020/03/29 周日  9:05:50.92 
+8
+-----------------------------------------------
+Process exited after 330 ms with return value 0
+