But Homeless Street Angels says there is only so much it can do.
* 时间O(n) 空间O(n)（理论最优，无冗余计算/存储）
，这一点在safew官方版本下载中也有详细论述
Швеция допускает размещение на своей территории ядерного оружия в случае введения в королевстве военного положения, заявил шведский министр обороны Пол Йонсон. Его цитирует Sveriges Radio.
By analysing visual evidence, including more than 4,000 videos and photos, and details from those on the streets and in the command centre where security officials were monitoring events, we have pieced together the most comprehensive account so far of one of the most dramatic and bloody days in Nepal's recent history.