1 files changed, 27 insertions, 0 deletions
diff --git a/2ndary/10/CSP-KT2/dcount.c b/2ndary/10/CSP-KT2/dcount.c
new file mode 100644
index 0000000..e851210
--- /dev/null
+++ b/2ndary/10/CSP-KT2/dcount.c
@@ -0,0 +1,27 @@
+#include <stdio.h>
+
+/* More than 8MB is used by this program, for *efficiency*. */
+
+int main()
+{
+	long n, i, a0, m = 0, max = 0;
+	long a[100001] = {}, b[100001];
+
+	scanf("%ld", &n);
+	for (i = 0; i < n; i++) {
+		scanf("%ld", &a0);
+		if (!a[a0]) {
+			b[m] = a0;
+			m++;
+		}
+		a[a0]++;
+	}
+
+	for (i = 0; i < m; i++)
+		if (a[b[i]] > max)
+			max = a[b[i]];
+
+	printf("%ld %ld\n", m, max);
+
+	return 0;
+}