1073. 几位数？

人生苦短 我用 python
while True:
try:
a=int(input())
b=len(str(a))
print(b)
except:
break

include

int main()
{
int n = 1;
char ch;

while ((ch = getchar()) != EOF){
    while((ch=getchar())!= '\n')
        n += 1;
    printf("%d\n", n);
    n = 1;
}
return 0;

}

用Sring老快了

include

using namespace std;
int main(){
string a;
while(getline(cin,a))
cout << a.length() << endl;
return 0;
}

c++参考代码：

include

include

using namespace std;
int main()
{
char a[1024];
int count;
while(gets(a))
{
count=0;
for(int sc=0;sc<1024;sc++)
{
if(a[sc]==’\0’)
break;
else
count++;
}
printf(“%d\n”,count);
}
return 0;
}

怎么一直wa啊？？？