我是没有重载cin的,用惯了scanf,总觉的cin太慢就直接打输入,然后就导致主函数里输入和转换的代码的冗长……
by Iowa_BattleShip @ 2017-11-06 17:28:24
@[Iowa\_BattleShip](/space/show?uid=60181) 喵的 改成150005 就过了
by Leaves_Flower @ 2017-11-06 17:35:58
@[流叶](/space/show?uid=41186)
没办法,这个数组开多大还是算一下好,60000压8位就是7500,乘法最大位数是两个乘数的位数相加,所以得注意
by Iowa_BattleShip @ 2017-11-06 17:38:39
本来我还重载了cout
但发现不好处理多余的0 就换成print了
by Leaves_Flower @ 2017-11-06 17:38:50
表示用惯scanf,总觉得cin不好,就是不想用cin= =
by Iowa_BattleShip @ 2017-11-06 17:39:59
然而我本地 60000 位 没错 就没管了
。。。
by Leaves_Flower @ 2017-11-06 17:40:15
话说你重载是开了什么,为什么数组要开的比我大10倍才行,我就开了16000……
by Iowa_BattleShip @ 2017-11-06 17:41:27
@[Iowa\_BattleShip](/space/show?uid=60181) 我原来8005
by Leaves_Flower @ 2017-11-06 17:43:34
不喜cin 可以快读
```cpp
inline void read(int &x){
bool flag=0;char ch;x=0;
while(!isdigit(ch=getchar())) (ch=='-')&&(flag=1);
for(;isdigit(ch);x=(x<<1)+(x<<3)+ch-'0',ch=getchar());
(flag)&&(x=-x);
}
```
by Leaves_Flower @ 2017-11-06 17:44:54
@[流叶](/space/show?uid=41186)
怪不得我把你代码放IDE测,我把你重载里的数组改大还是RE……原来你字符就8005……
by Iowa_BattleShip @ 2017-11-06 17:45:35