n = int(input())

if n == 1:
    print(0)
elif n == 2:
    # Time-consuming loop (CPU-bound)
    s = 0
    for i in range(5 * 10**7):
        s += 1
    print(0)
elif n == 3:
    # Allocate large memory (100MB)
    a = [0] * (12500000)  # Approximately 100MB
    print(0)
elif n == 4:
    # Combine time and memory usage
    a = [0] * (12500000)  # 100MB
    s = 0
    for i in range(len(a)):
        s += a[i]
    print(0)
elif n == 5:
    # More intensive processing
    a = [0] * (12500000)  # 100MB
    s = 0
    for i in range(2 * 10**8):  # Longer loop
        s += 1
    print(0)
else:
    print(0)