diff --git a/CodeForces Problems/tram/116A.c b/CodeForces Problems/tram/116A.c
new file mode 100644
index 0000000..2ac801c
--- /dev/null
+++ b/CodeForces Problems/tram/116A.c	
@@ -0,0 +1,21 @@
+#include<stdio.h>
+#include<conio.h>
+int main()
+{
+    int n,a,b,temp=0,i,f=0;
+    scanf("%d",&n);
+    for(i=1;i<=n;i++)
+    {
+        scanf("%d%d",&a,&b);
+        temp=temp-a+b;
+        if(i==1){
+            f=temp;
+        }
+        if(f<=temp)
+        {
+            f=temp;
+        }
+        printf("%d",f);
+    }
+    return 0;
+}
\ No newline at end of file