Fix the bug to display a minimum for a number of more than 1000000.
Add an about page.
Add an about page.
Add arena_sim.html.
Add a select for a skill level.
Add a template for card select elements.
Implement deck setter.
Add card options adder.
Add card filter.
Add status input from card selection.
Add skill value input from card selection.
Add test case setters.
Add skill sequence generator.
Add new core library temporary.
Add status calculation in a battle.
Change a skill order.
Change to calculate all patterns in an attack phase.
Add win counts for any attack.
Add simulation for a defense phase.
Add win rate calculation.