for (int i = 0; i < n; i++) {
Now, here is a pro-tip for JEE math: look for things that cancel out. Notice that kBk_BkB is 1.38×10−231.38 \times 10^{-23}1.38×10−23 and PPP is 1.38×1051.38 \times 10^51.38×105.
,这一点在新收录的资料中也有详细论述
苏联曾开发出名为“周界”(Perimeter)的自动核报复系统,西方分析人士称其为“死手”(Dead Hand)。此系统的设计目的在于保证即使遭受斩首式打击,威慑依然存在,确保敌人无法轻易摧毁报复能力。。新收录的资料对此有专业解读
11 nominations - Paddington the Musical, Into The Woods