print(f"xxx {10} xxx")

print(f"xxx {10:8} xxx")

print(f"xxx {10:} xxx")
print(f"xxx {10:<8} xxx")
print(f"xxx {10:^8} xxx")
print(f"xxx {10:^8.2f} xxx")

print(f"xxx {100000000:,} xxx")
5f436eb04682f9d84aa8f052f7b45e4a7fd55627
<mask token>

print(f'xxx {10} xxx')
print(f'xxx {10:8} xxx')
print(f'xxx {10:} xxx')
print(f'xxx {10:<8} xxx')
print(f'xxx {10:^8} xxx')
print(f'xxx {10:^8.2f} xxx')
print(f'xxx {100000000:,} xxx')

print(f"xxx {10} xxx")

print(f"xxx {10:8} xxx")

print(f"xxx {10:} xxx")
print(f"xxx {10:<8} xxx")
print(f"xxx {10:^8} xxx")
print(f"xxx {10:^8.2f} xxx")

print(f"xxx {100000000:,} xxx")