```
scanf("%d %d",&n,&k);
```
你家long long读入用%d？
by Inkyo @ 2019-11-16 19:14:36
@[Inkyo墨攸](/user/266011)
等等
刚刚重敲的时候写错了
by 酱紫林 @ 2019-11-16 19:15:35
考场上面好像用的cin
by 酱紫林 @ 2019-11-16 19:16:00
又交了一次
还是75
by 酱紫林 @ 2019-11-16 19:16:53
我开ull75...
by zzbzzbzzb @ 2019-11-16 19:18:41
@[酱紫林](/user/126957) 75已经是给面子了，看清楚50以后的数据范围有说n不等于64吗？
by ShallowDream雨梨 @ 2019-11-16 19:18:51
动图警告
by ztz_cpp @ 2019-11-16 19:29:05
@[ShallowDream雨梨](/user/74863)
95分可ll呀
by shitbro @ 2019-11-16 19:29:18