moved files to higher directory after split to new repositoryHEADtrunk

1 files changed, 45 insertions, 0 deletions

diff --git a/112.c b/112.c
new file mode 100644
index 0000000..bb808be
--- /dev/null
+++ b/112.c
@@ -0,0 +1,45 @@
+
+int isbouncy(unsigned long n)
+{
+	char increasing=1, decreasing=1;
+	char lastdigit = n % 10;
+	n /= 10;
+
+	while(n > 0)
+	{
+		char digit = n % 10;
+		if(digit > lastdigit)
+			increasing = 0;
+		else if(digit < lastdigit)
+			decreasing = 0;
+
+		if(increasing == 0 && decreasing == 0)
+			return 1;
+
+		lastdigit = digit;
+		n /= 10;
+	}
+	return 0;
+}
+
+int main(void)
+{
+	unsigned long n = 100;
+	unsigned long bouncycount = 0;
+	double ratio;
+
+	while(1)
+	{
+		if(isbouncy(++n))
+			bouncycount++;
+
+		ratio = (double)bouncycount/n;
+		if(ratio == 0.99)
+			break;
+
+	}
+	printf("%ld\n", n);
+
+	return 0;
+}
+