# Input
x, a, b = map(int, input().split())

# Calculate distances
dist_7vai = abs(x - a)
dist_3vai = abs(x - b)

# Decide which is closer
if dist_7vai < dist_3vai:
    print("7vai")
elif dist_3vai < dist_7vai:
    print("3vai")
else:
    print("mojo")