View difference between Paste ID: BB7Nn7tV and hukSHBms

-#include <stdio.h>
+using System;
-int main(){
+using System.Collections.Generic;
-    char in[1000];
+using System.Linq;
-    struct{int carry;int times;} list[] = { {0,0}, {20,3}, {40,6}, {60,9}, {10,2}, {30,5}, {50,8}, {0,1}, {20,4}, {40,7} };
+using System.Text;
-    printf("Target: ");
+
-    gets(in);
+namespace PuzzleSolver{
-    int target = strtol( in, 0, 10 ), j, i,save[4];
+    class program{
-    for( i = 3; i >= 0; --i ){
+        struct t{
-        j = target - target / 10 * 10;
+            public int carry, times;
-        save[i] = list[j].times;
+            public t( int c, int t ){
-        target = ( target - list[j].carry ) / 10;
+                carry = c; times = t;
             }
-    for( i = 0; i < 4; ++i )
+        };
-        printf("%i%c", save[i], i < 3 ? '>' : ' ' );
+        static void Main( string[] args ){
             t[] list = { new t(0,0), new t(20,3), new t(40,6), new t(60,9), new t(10,2), new t(30,5), new t(50,8), new t(0,1), new t(20,4), new t(40,7) };
             Console.Write("Target: ");
             String inp = Console.ReadLine();
             int target = Convert.ToInt32( inp );
             int j, i;
             int[] save = new int[4];
             for( i = 3; i >= 0; --i ){
                 j = target - target / 10 * 10;
                 save[i] = list[j].times;
                 target = ( target - list[j].carry ) / 10;
             }
             for( i = 0; i < 4; ++i )
                 Console.Write("{0}{1}", save[i], i < 3 ? '>' : ' ' );
             Console.ReadLine();
         }
     }
 }