Updated Travis CI.

2025-12-16 00:18:55 +08:00 · 2019-01-04 01:50:15 -08:00
parent 858dbafac0
commit 9ab5df4231
4 changed files with 3 additions and 5 deletions
--- a/graphs.hpp
+++ b/graphs.hpp
@@ -9,6 +9,7 @@
 #include <iomanip>
 #include <cwchar>
 #include <clocale>
+#include <cstdlib>
 #include <sys/ioctl.h>
 #include <unistd.h>