1 files changed, 33 insertions, 0 deletions

diff --git a/inf/rtkš/4.c b/inf/rtkš/4.c
new file mode 100644
index 0000000..cff67ca
--- /dev/null
+++ b/inf/rtkš/4.c
@@ -0,0 +1,33 @@
+#include <string.h>
+#include <stdio.h>
+#define MIN(a,b) ((a)>(b)?(b):(a))
+int palind (const char * c) {
+	int p = 0;
+	int l = strlen(c);
+	for (int i = 0; i < l; i++) {
+		if (c[i] == c[i+1]) {
+			printf("sodi\n");
+			p++;
+			for (int j = 1; j <= MIN(i, l-i-2); j++)
+				if (c[i-j] == c[i+1+j]) {
+					printf("nadaljevanje\n");
+					p++;
+				}
+		}
+		if (i && c[i-1] == c[i+1]) {
+			p++;
+			printf("lihi\n");
+			for (int j = 2; j < MIN(i, l-i-1); j++)
+				if (c[i-j] == c[i+j]) {
+					printf("nadaljevanje\n");
+					p++;
+				}
+		}
+	}
+	return p;
+}
+int main (int argc, char ** argv) {
+	if (argc != 1+1)
+		return 255;
+	return palind(argv[1]);
+}