diff --git a/.gitignore b/.gitignore
index 716887a..71b980b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,7 @@
 *.out
 .DS_Store
+pagezero.txt
+sortedlinks.txt
+ysortedlinks.txt
+.vscode/
+restful_server.dSYM/
\ No newline at end of file
diff --git a/mongoose/restful_server b/mongoose/restful_server
deleted file mode 100755
index b1b6deb..0000000
Binary files a/mongoose/restful_server and /dev/null differ
diff --git a/mongoose/restful_server.c b/mongoose/restful_server.c
deleted file mode 100644
index 1be00cd..0000000
--- a/mongoose/restful_server.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * Copyright (c) 2014 Cesanta Software Limited
- * All rights reserved
- */
-
-#include "mongoose.h"
-
-static const char *s_http_port = "8000";
-static struct mg_serve_http_opts s_http_server_opts;
-
-static void handle_sum_call(struct mg_connection *nc, struct http_message *hm) {
-  char word[100];
-
-  
-  /* Get form variables */
-  mg_get_http_var(&hm->query_string, "word", word, sizeof(word));
-
-  
-
-  /* Send headers */
-  mg_printf(nc, "%s", "HTTP/1.1 200 OK\r\nTransfer-Encoding: chunked\r\n\r\n");
-
-  /* Compute the result and send it back as a JSON object */
-  //result = word;
-  //printf("hello");
-  mg_printf_http_chunk(nc, "{ \"result\": [\"%s\",\"%s\"] }", word, word);
-  mg_send_http_chunk(nc, "", 0); /* Send empty chunk, the end of response */
-}
-
-static void ev_handler(struct mg_connection *nc, int ev, void *ev_data) {
-  struct http_message *hm = (struct http_message *) ev_data;
-
-  switch (ev) {
-    case MG_EV_HTTP_REQUEST:
-      if (mg_vcmp(&hm->uri, "/api/v1/sum") == 0) {
-        handle_sum_call(nc, hm); /* Handle RESTful call */
-      } else if (mg_vcmp(&hm->uri, "/printcontent") == 0) {
-        char buf[100] = {0};
-        memcpy(buf, hm->body.p,
-               sizeof(buf) - 1 < hm->body.len ? sizeof(buf) - 1 : hm->body.len);
-        printf("%s\n", buf);
-      } else {
-        mg_serve_http(nc, hm, s_http_server_opts); /* Serve static content */
-      }
-      break;
-    default:
-      break;
-  }
-}
-
-int main(int argc, char *argv[]) {
-  struct mg_mgr mgr;
-  struct mg_connection *nc;
-  struct mg_bind_opts bind_opts;
-  int i;
-  char *cp;
-  const char *err_str;
-#if MG_ENABLE_SSL
-  const char *ssl_cert = NULL;
-#endif
-
-  mg_mgr_init(&mgr, NULL);
-
-  /* Use current binary directory as document root */
-  if (argc > 0 && ((cp = strrchr(argv[0], DIRSEP)) != NULL)) {
-    *cp = '\0';
-    s_http_server_opts.document_root = argv[0];
-  }
-
-  /* Process command line options to customize HTTP server */
-  for (i = 1; i < argc; i++) {
-    if (strcmp(argv[i], "-D") == 0 && i + 1 < argc) {
-      mgr.hexdump_file = argv[++i];
-    } else if (strcmp(argv[i], "-d") == 0 && i + 1 < argc) {
-      s_http_server_opts.document_root = argv[++i];
-    } else if (strcmp(argv[i], "-p") == 0 && i + 1 < argc) {
-      s_http_port = argv[++i];
-    } else if (strcmp(argv[i], "-a") == 0 && i + 1 < argc) {
-      s_http_server_opts.auth_domain = argv[++i];
-    } else if (strcmp(argv[i], "-P") == 0 && i + 1 < argc) {
-      s_http_server_opts.global_auth_file = argv[++i];
-    } else if (strcmp(argv[i], "-A") == 0 && i + 1 < argc) {
-      s_http_server_opts.per_directory_auth_file = argv[++i];
-    } else if (strcmp(argv[i], "-r") == 0 && i + 1 < argc) {
-      s_http_server_opts.url_rewrites = argv[++i];
-#if MG_ENABLE_HTTP_CGI
-    } else if (strcmp(argv[i], "-i") == 0 && i + 1 < argc) {
-      s_http_server_opts.cgi_interpreter = argv[++i];
-#endif
-#if MG_ENABLE_SSL
-    } else if (strcmp(argv[i], "-s") == 0 && i + 1 < argc) {
-      ssl_cert = argv[++i];
-#endif
-    } else {
-      fprintf(stderr, "Unknown option: [%s]\n", argv[i]);
-      exit(1);
-    }
-  }
-
-  /* Set HTTP server options */
-  memset(&bind_opts, 0, sizeof(bind_opts));
-  bind_opts.error_string = &err_str;
-#if MG_ENABLE_SSL
-  if (ssl_cert != NULL) {
-    bind_opts.ssl_cert = ssl_cert;
-  }
-#endif
-  nc = mg_bind_opt(&mgr, s_http_port, ev_handler, bind_opts);
-  if (nc == NULL) {
-    fprintf(stderr, "Error starting server on port %s: %s\n", s_http_port,
-            *bind_opts.error_string);
-    exit(1);
-  }
-
-  mg_set_protocol_http_websocket(nc);
-  s_http_server_opts.enable_directory_listing = "yes";
-
-  printf("Starting RESTful server on port %s, serving %s\n", s_http_port,
-         s_http_server_opts.document_root);
-  
-  for(int i = 0;i < 1000000;i++){
-    //nop
-  }
-
-  for (;;) {
-    mg_mgr_poll(&mgr, 1000);
-  }
-  mg_mgr_free(&mgr);
-
-  return 0;
-}
diff --git a/mongoose/restful_server.cpp b/mongoose/restful_server.cpp
index 665c956..07ba5be 100644
--- a/mongoose/restful_server.cpp
+++ b/mongoose/restful_server.cpp
@@ -107,7 +107,9 @@ static void handle_sum_call(struct mg_connection *nc, struct http_message *hm) {
   string str = "{ \"result\": [";
   for(int i = 0;i < result.size() && i < 8;i++){
     if(i != 0)str += ",";
-    str += "\"" + v[result[i].second] + "\"";
+    string se = v[result[i].second];
+    se = se.substr(1,se.size()-2);
+    str += "\"" + se + "\"";
   }
   str += "] }";
   mg_printf_http_chunk(nc, "%s", str.c_str());
diff --git a/mongoose/restful_server.dSYM/Contents/Resources/DWARF/restful_server b/mongoose/restful_server.dSYM/Contents/Resources/DWARF/restful_server
deleted file mode 100644
index f3a3c9d..0000000
Binary files a/mongoose/restful_server.dSYM/Contents/Resources/DWARF/restful_server and /dev/null differ