delete pics to save space

history_source/信息学奥赛一本通/1.4.1.6.cpp

@@ -0,0 +1,19 @@
+#include<cstdio>
+using namespace std;
+int main()
+{
+	int n,j=0,y=0,t=0,x;
+	scanf("%d",&n);
+	for(int i=0;i<n;i++)
+	{
+		scanf("%d",&x);
+		j+=x;
+		scanf("%d",&x);
+		y+=x;
+		scanf("%d",&x);
+		t+=x;
+	}
+	printf("%d %d %d %d\n",j,y,t,j+y+t);
+	return 0;
+}
+