diff --git a/day1/day1p2 b/day1/day1p2
new file mode 100755
index 0000000..f17daac
Binary files /dev/null and b/day1/day1p2 differ
diff --git a/day1/day1p2.c b/day1/day1p2.c
new file mode 100644
index 0000000..9fc9e58
--- /dev/null
+++ b/day1/day1p2.c
@@ -0,0 +1,96 @@
+/*
+	Dial from 0–99, start at 50.
+	You get lines like L68 or R5:
+	L = move left (subtract)
+	R = move right (add)
+	Wrap around with modulo 100.
+	After each move, check if the dial is on 0.
+	The password = how many times you land on 0 during the whole sequence.
+*/
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(int argc, char* argv[]) {
+	printf("Advent Of Code Day 1 part 2\n\n");
+
+	// remove argc so gcc wont cry
+	(void)argc;
+
+	// base vars
+	int start = 50;
+	int pos = start;
+	int counter = 0;
+
+	// read the input file
+	char* inpf = NULL;
+	inpf = argv[1];
+	if (inpf == NULL) inpf = "input.txt";
+
+	FILE* ptr = fopen(inpf, "r");
+	if(ptr == NULL) {
+		printf("error: no such file %s\n", inpf);
+		return 1;
+	}
+	
+
+	printf("first position: %d\n", pos);
+	// process instructions
+	char line[9]; // 8 chars + eol
+	while(fscanf(ptr, "%9s", line) == 1) {
+		char drc = line[0];
+		int num = atoi(&line[1]);
+		printf("%c %d\n", drc, num);
+
+		//if (drc == 'R') pos += num;
+		//if (drc == 'L') pos -= num;
+
+		if (drc == 'R') {
+			for(int i = 0; i < num; i++) {
+				if (pos + 1 < 100) {
+					pos += 1;
+				} else {
+					pos += 1;
+					pos -= 100;
+					//printf("overflow -=100\n");
+				}
+				if (pos == 0) counter++;
+			}
+		}
+
+		if (drc == 'L') {
+			for (int i = 0; i < num; i++) {
+				if (pos - 1 >= 0) {
+					pos -= 1;
+				} else {
+					pos -= 1;
+					pos += 100;
+				}
+				if (pos == 0) counter++;
+			}
+		}
+
+		while (pos > 99) {
+			//pos -= 100;
+			for (int i = 0; i < 100; i++) {
+				if (pos == 0) counter++;
+				pos -= 1;
+			}
+		}
+		while (pos < 0){ 
+			//pos += 100;
+			for (int i = 0; i < 100; i++) {
+				if (pos == 0) counter++;
+				pos += 1;
+			}
+		}
+
+		//if (pos == 0) counter++;
+
+		printf("current position: %d\n", pos);
+		printf("counter is: %d\n", counter);
+	}
+
+	//printf("current position: %d\n", pos);
+	printf("\npassword is: %d\n", counter);
+	return 0;
+}
diff --git a/day1/input_day2.tests.txt b/day1/input_day2.tests.txt
new file mode 100644
index 0000000..290e520
--- /dev/null
+++ b/day1/input_day2.tests.txt
@@ -0,0 +1,9 @@
+R1000
+L1000
+L50
+R1
+L1
+L1
+R1
+R100
+R1