diff --git a/2.cpp b/2.cpp
deleted file mode 100644
index fdba876..0000000
--- a/2.cpp
+++ /dev/null
@@ -1,38 +0,0 @@
-#include <stdio.h>
-int main()
-{
-	float board[100]={0};
-	int a=0,i=0;
-	float temp;
-	while(1)
-	{
-		scanf("%f",&temp);
-		board[i*5+a]=temp;
-		a=a+1;
-		if(a==4)
-		{
-			a=0;
-			i=i+1;
-		}
-		if(i==3&&a==0)
-		{
-			for(int j=0;j<3;j++)
-			{
-				board[j*5+4]=board[j*5+1]+board[j*5+2]+board[j*5+3];
-			}
-			for(int j=0;j<3;j++)
-			{
-				for(int k=0;k<=4;k++)
-				{
-					if(k!=0)
-					{
-						printf("%.1f  ",board[j*5+k]);
-					}
-					else printf("%.0f  ",board[j*5+k]);
-				}
-				printf("\n");
-			}
-		}
-	}
-	return 0;
-}