diff --git a/hls_2018/README.md b/hls_2018/README.md
index dac65166c41f9bb446030aa1e01ffae6e225d383..eb409d8a02454f3d47187a75104ebb5b4da058c0 100644
--- a/hls_2018/README.md
+++ b/hls_2018/README.md
@@ -27,41 +27,41 @@ Options:
 * Input/Output: boardstr(8bit\*41472), seed(32bit), &status(32bit), return(1bit)
 
 ## Results
-|Q|heap(seed:0)|c-array(seed:0)|
-|:---|:---|:---|
-|01|1|1|
-|02|1|1|
-|03|1|1|
-|04|1|1|
-|05|1|1|
-|06|1|1|
-|07|1|1|
-|08|0|1|
-|09|1|1|
-|10|1|1|
-|11|1|1|
-|12|1|1|
-|13|1|1|
-|14|0|1|
-|15|1|1|
-|16|1|1|
-|17|0|0|
-|18|1|1|
-|19|0|0|
-|20|1|1|
-|21|0|0|
-|22|1|1|
-|23|1|0|
-|24|0|0|
-|25|0|0|
-|26|1|1|
-|27|1|0|
-|28|1|1|
-|29|0|0|
-|30|0|0|
-|31|0|0|
-|32|1|1|
-|33|0|0|
-|34|0|0|
-|Total|22|22|
+|Q|heap(seed:0)|c-array(seed:0)|OR|
+|:---|:---|:---|:---|
+|01|1|1|1|
+|02|1|1|1|
+|03|1|1|1|
+|04|1|1|1|
+|05|1|1|1|
+|06|1|1|1|
+|07|1|1|1|
+|08|0|1|1|
+|09|1|1|1|
+|10|1|1|1|
+|11|1|1|1|
+|12|1|1|1|
+|13|1|1|1|
+|14|0|1|1|
+|15|1|1|1|
+|16|1|1|1|
+|17|0|0|0|
+|18|1|1|1|
+|19|0|0|0|
+|20|1|1|1|
+|21|0|0|0|
+|22|1|1|1|
+|23|1|0|1|
+|24|0|0|0|
+|25|0|0|0|
+|26|1|1|1|
+|27|1|0|1|
+|28|1|1|1|
+|29|0|0|0|
+|30|0|0|0|
+|31|0|0|0|
+|32|1|1|1|
+|33|0|0|0|
+|34|0|0|0|
+|Total|22|22|24|
 
diff --git a/hls_2018/auto/auto_compile.c b/hls_2018/auto/auto_compile.c
new file mode 100755
index 0000000000000000000000000000000000000000..66f672e29a097e52976ff062d92eb78e4f0ecf8c
--- /dev/null
+++ b/hls_2018/auto/auto_compile.c
@@ -0,0 +1,30 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#define STRLEN 65536
+
+int main(void){
+
+   char q[STRLEN], command[STRLEN];
+   char dir[64] = "../router_01";
+
+   FILE *fp;
+   fp = fopen("b.txt", "r");
+   if(fp == NULL){
+      printf("File does not exist.\n");
+      exit(1);
+   }
+
+   int counter = 1;
+   while(1){
+      if(fscanf(fp, "%s", q) == EOF) break;
+      printf("Q. %d\n", counter++);
+      sprintf(command, "./%s/sim.exe %s", dir, q);
+      //printf("(command) %s\n", command);
+      int ret = system(command);
+      printf("ret: %d\n", ret);
+   }
+   fclose(fp);
+   return 0;
+}
+
diff --git a/hls_2018/router_03/router.cpp b/hls_2018/router_03/router.cpp
index 0a21b172b60691bf1a51eaa348cde97c6c96d381..772d42031ab677e2e928d88dddfb153d1de5c5ef 100755
--- a/hls_2018/router_03/router.cpp
+++ b/hls_2018/router_03/router.cpp
@@ -171,8 +171,8 @@ bool pynqrouter(char boardstr[BOARDSTR_SIZE], ap_uint<32> seed, ap_int<32> *stat
         if (next_target == line_num) next_target = 0;
 
 #ifdef DEBUG_PRINT
-        cout << "(round " << round << ") LINE #" << (int)(target + 1);
-        cout << " -> " << pointer << endl;
+        //cout << "(round " << round << ") LINE #" << (int)(target + 1);
+        //cout << " -> " << pointer << endl;
 #endif
 #ifdef DEBUG_PRINT
         int buffer_length = pointer - s_idx[target];