(you can advance these simulations using the step and play buttons)
Овечкин продлил безголевую серию в составе Вашингтона09:40
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* 核心思路：单调递增栈 + 控制删除位数（k0），优先移除高位大数，保证剩余数字最小
The open letter is the latest development in the saga between Anthropic and US Defense Secretary Pete Hegseth, who threatened to label the company a “supply chain risk” if it did not agree to withdraw certain guardrails for classified work. The Pentagon has also been in talks with Google and OpenAI about using their models for classified work, with xAI coming on board earlier this week. The letter argues the government is "trying to divide each company with fear that the other will give in.”
given a stack of punched cards encoding transactions, they produced a ledger