diff --git a/第一讲 变量、输入输出、表达式与顺序语句/614.cpp b/第一讲 变量、输入输出、表达式与顺序语句/614.cpp
new file mode 100644
index 0000000..88c6360
--- /dev/null
+++ b/第一讲 变量、输入输出、表达式与顺序语句/614.cpp	
@@ -0,0 +1,13 @@
+#include <cmath>
+#include <cstdio>
+
+int main()
+{
+    int a, b, c;
+    int max;
+    scanf("%d%d%d", &a, &b, &c);
+    max = (a + b + abs(a - b)) / 2;
+    max = (max + c + abs(max - c)) / 2;
+    printf("%d eh o maior", max);
+    return 0;
+}