题解 - 苏州市吴江区中学生信息编程竞赛域

2
12209水宇辰 (12209水宇辰) LV 9 @ 2021-11-01 16:21:30

#include<iostream>
#include<cstdio>
#include<cmath>
using namespace std;
int main()
{
int a,b;
cin>>a;
if (a>9 && a<100)
cout<<"1";
else
cout<<"0";
}
1
12240倪惟肖 (倪惟肖) LV 7 @ 2022-06-21 10:41:03

#include<iostream>
#include<cstdio>
#include<cmath>
using namespace std;
int main()
{
int a,b;
cin>>a;
if (a>9 && a<100)
cout<<"1";
else
cout<<"0";
}
1
12240倪惟肖 (倪惟肖) LV 7 @ 2022-06-21 10:40:56

#include<iostream>
#include<cstdio>
#include<cmath>
using namespace std;
int main()
{
int a,b;
cin>>a;
if (a>9 && a<100)
cout<<"1";
else
cout<<"0";
}
0
ta18姚懿恒 (ta18姚懿恒) LV 7 @ 2021-12-05 17:45:51

#include<iostream>
#include<cmath>
#include<iomanip>
#include<cstdio>
using namespace std;
int main()
{
int n;
cin>>n;
if(n>=10&&n<=99)
cout<<"1";
else
cout<<"0";//sbsbsbsbsbsbsbsbsbsbsbsbsbsbsb ` ;