diff --git a/code_study/Baekjoon/c/2530.c b/code_study/Baekjoon/c/2530.c
new file mode 100644
index 0000000..b3f3bd2
--- /dev/null
+++ b/code_study/Baekjoon/c/2530.c
@@ -0,0 +1,27 @@
+#include <stdio.h>
+
+int main() {
+    int h, m, s, time;
+    scanf("%d %d %d",&h, &m, &s);
+    scanf("%d",&time);
+
+    h += time / 3600; time %= 3600;
+    m += time / 60; time %= 60;
+    s += time;
+
+    if (s >= 60) {
+        m += s/60;
+        s %= 60;
+    }
+
+    if (m >= 60) {
+        h += m/60;
+        m %= 60;
+    }
+
+    if (h >= 24) h %= 24;
+
+    printf("%d %d %d\n",h, m, s);
+
+    return 0;
+}
\ No newline at end of file