#!/usr/bin/env python3
# -*- coding: utf-8 -*-

#file = "./ex.txt"
file = "./input.txt"

def turn_lock(direction:str, steps:int, pos:int) -> list[int]:
    zero_touch = 0
    if direction == "R":
        for _ in range(steps):
            pos += 1
            if pos == 100:
                pos = 0
            if pos == 0:
                zero_touch += 1
    else:
        for _ in range(steps):
            if pos == 0:
                pos = 100
            pos -= 1
            if pos == 0:
                zero_touch += 1
    return [pos, zero_touch]

if __name__ == "__main__":
    solution, position = 0, 50
    input_file = open(file, "r")
    for line in input_file:
        line = line.strip()
        if line == "":
            continue
        position, touched_zero = turn_lock(line[0], int(line[1:]), position)
        solution += touched_zero
    print(f"The Password is: {solution}")