示例：nums = [2,1,2,4,3] → res = [4,2,4,-1,-1]。
5年过渡期结束，不是终点，而是新的起点，新的出发。，这一点在同城约会中也有详细论述
"tengu_streaming_tool_execution2": false,，详情可参考51吃瓜
Jan 13, 2026: Google classified the vulnerability as "Single-Service Privilege Escalation, READ" (Tier 1).
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