This is not limited to critical systems. Any non-trivial engineering project where bugs are expensive (which is most of them) accelerates when correctness is cheap.
“十四五”时期是我国全面建成小康社会之后，乘势而上为实现第二个百年奋斗目标而奋斗的第一个五年，是我国抓住难得机遇、顶住各种挑战、拓展发展新空间的关键时期。，详情可参考体育直播
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self._value = initial_value