def count_crossings_segment(P, delta):
    P_new = P + delta
    if delta > 0:
        # positive Drehung: 100 * m in (P, P_new]
        crossings = (P_new // 100) - (P // 100)
    elif delta < 0:
        # negative Drehung: 100 * m in [P_new, P-1]
        crossings = ((P - 1) // 100) - ((P_new - 1) // 100)
    else:
        crossings = 0
    return crossings, P_new

passes = 0
P = 50  # „entfaltete“ Position, nicht mod 100!

with open("input.txt", encoding="utf-8") as f:
    for line in f:
        line = line.strip()
        if not line:
            continue

        d = line[0].upper()
        steps = int(line[1:])

        delta = steps if d == 'R' else -steps
        c, P = count_crossings_segment(P, delta)
        passes += c

final_pos = P % 100

print("Anzahl 0-PASSAGEN:", passes)
print("Endposition auf dem Schloss:", final_pos)