В России ответили на имитирующие высадку на Украине учения НАТО18:04
while (stack.length && temperatures[stack.at(-1)] <= cur) {
，详情可参考同城约会
The company also has a smart alarm that avoids alerting users to a low battery during the night, when they are likely to be asleep, since this often results in people disconnecting their alarm and forgetting about it.
output[count[idx] - 1] = arr[i]; // 放到正确位置