@[chen_zhe](/space/show?uid=8457) @[memset0](/space/show?uid=53495) @[kkksc03](/space/show?uid=1)
by sxyugao @ 2019-10-31 11:28:03
@[sxyugao](/space/show?uid=12832) 那是你的快读有问题
by wmy_goes_to_thu @ 2019-10-31 11:30:44
@[wangmaohua20090908](/space/show?uid=107484)
那你帮我看看哪里有问题。。
```cpp
char buf[1 << 14], *p1 = buf, *p2 = buf;
inline char gc() {
return p1 == p2 && (p2 = (p1 = buf) + fread(buf, 1, 1 << 14, stdin), p1 == p2) ? EOF : *p1++;
}
inline int read() {
int x = 0, f = 1;
char c = gc();
for (; !isdigit(c); c = gc())
if (c == '-') f = -1;
for (; isdigit(c); c = gc()) x = x * 10 + c - '0';
return x * f;
}
```
by sxyugao @ 2019-11-01 13:47:57
~~@[sxyugao](/space/show?uid=12832) 我太菜了，看不懂~~
by wmy_goes_to_thu @ 2019-11-01 18:17:13
鞭尸wmh（（（
by Kniqht @ 2020-06-22 18:50:45
+1
by 2024yourfather @ 2023-10-15 13:00:02
@[sxyugao](/user/12832) 原来的测试点 #5 确实有问题，某一行缺少了一个数。
by installb @ 2023-12-14 21:20:06