3月24日，北京市少年宫，学生科技节优秀获奖作品展上，北京市育英学校的学生在展示校园环境智能导览系统。新京报记者 李木易 摄
捐贈者的父母希望保持匿名，他們表示對女兒留下的遺產感到「無比自豪」。
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We thus have a classic case of the Jevons effect. Teller labor was an input into an output that we can call “financial services.” ATMs allowed us to produce that output more efficiently and economize on the use of the labor input. But demand for the output was sufficiently elastic that more efficient production meant more demand: and demand increased to the point that there was actually greater demand for the labor input as well. And—this part is not quite the classic Jevons effect—the greater demand suggested to banks that there had been certain functions that were previously considered incidental to the teller job, like “relationship banking,” which were actually quite useful. And so ATMs were a truly complementary technology for the bank teller.
print(result); // [100, 64, 36, 16, 4]
Though this feature was wanted by all browsers and most devtools, it was too large and too complex to simply ship. Although Chrome did ship support for pasta-sourcemaps behind a flag, it became abundantly clear we needed an official group to discuss this feature’s intricacies.