diff --git a/test.cpp b/test.cpp
deleted file mode 100644
index 93b15cb..0000000
--- a/test.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-#include<iostream>
-using namespace std;
-int main(){
-	int a,b,c,d,e,sum;
-	cin >> a>>b>>c>>d>>e;
-	sum += a % 3;
-	b += a / 3;
-	e += a / 3;
-	a = a / 3;
-	sum += b % 3;
-	c += b / 3;
-	a += b / 3;
-	b = b / 3;
-	sum += c % 3;
-	d += c / 3;
-	b += c / 3;
-	c = c / 3;
-	sum += d % 3;
-	e += d / 3;
-	c += d / 3;
-	d = d / 3 ;
-	sum += e % 3;
-	a += e / 3;
-	d += e / 3;
-	e = e / 3 ;
-	cout << a <<' '<< b <<' '<< c <<' '<< d <<' '<< e << endl;
-	cout << sum;
-	return 0;
-}
diff --git a/test.exe b/test.exe
deleted file mode 100644
index 5a9bac3..0000000
Binary files a/test.exe and /dev/null differ
diff --git a/未命名1.cpp b/未命名1.cpp
deleted file mode 100644
index 8c66ec9..0000000
--- a/未命名1.cpp
+++ /dev/null
@@ -1,21 +0,0 @@
-#include<iostream>
-using namespace std;
-int main(){
-	int n;
-	cin >> n;
-	if(n >= 90){
-		cout << "����";
-	}
-	else if(n >= 75){
-		cout << "����"; 
-	}
-	else if(n >= 60){
-		cout << "����"; 
-	}
-	else{
-		cout << "������";
-	}
-	
-	
-	return 0;
-}
diff --git a/未命名1.exe b/未命名1.exe
deleted file mode 100644
index 3b540d5..0000000
Binary files a/未命名1.exe and /dev/null differ
diff --git a/未命名2.cpp b/未命名2.cpp
deleted file mode 100644
index 2002ac7..0000000
--- a/未命名2.cpp
+++ /dev/null
@@ -1,14 +0,0 @@
-#include<iostream>
-using namespace std;
-int main(){
-	int a,b,c,n;
-	cin >> n;
-	a = n / 100;
-	b = n / 10 % 10;
-	c = n % 100 % 10;
-	cout << c << b << a;
-	
-	
-	return 0;
-}
-
diff --git a/未命名2.exe b/未命名2.exe
deleted file mode 100644
index 27a7fef..0000000
Binary files a/未命名2.exe and /dev/null differ
diff --git a/未命名3.cpp b/未命名3.cpp
deleted file mode 100644
index 3d75453..0000000
--- a/未命名3.cpp
+++ /dev/null
@@ -1,15 +0,0 @@
-#include<iostream>
-using namespace std;
-int main(){
-	int x,a,y,b,z;
-	cin >>  x >> a >> y >> b;
-	z = (a*x - b*y) / (a - b);
-	cout << z;
-	
-	
-	
-	
-	
-	return 0;
-}
-
diff --git a/未命名3.exe b/未命名3.exe
deleted file mode 100644
index b61dd7f..0000000
Binary files a/未命名3.exe and /dev/null differ