题解 - 苏州市吴江区中学生信息编程竞赛域

3
12209水宇辰 (12209水宇辰) LV 9 @ 2021-10-24 12:38:43

12203沈宇阳 (12203沈宇阳) LV 7 @ 19 小时前
#include<bits/stdc++.h>
using namespace std;
int main(){
int a,b,c,d,e,f;
cin >> a;
b = a / 1000;
c = a / 100 % 10;
d = a / 10 % 10;
e = a % 10;
f = e * 1000 + d * 100 + c * 10+b;
cout <<a - f<< endl;
return 0;
}
3
12203沈宇阳 (12203沈宇阳) LV 8 @ 2021-10-23 17:30:32

#include<bits/stdc++.h>
using namespace std;
int main(){
int a,b,c,d,e,f;
cin >> a;
b = a / 1000;
c = a / 100 % 10;
d = a / 10 % 10;
e = a % 10;
f = e * 1000 + d * 100 + c * 10+b;
cout <<a - f<< endl;
return 0;
}
0
12206戴爱佳 (12206戴爱佳) LV 7 @ 2021-10-31 10:24:40

#include<bits/stdc++.h>
using namespace std;
int main()
{
int a,b,c,d,e,f;
cin >> a;
b = a / 1000;
c = a / 100 % 10;
d = a / 10 % 10;
e = a % 10;
f = e * 1000 + d * 100 + c * 10+b;
cout <<a - f<< endl;
return 0;
}
0
12234洪子昊 (12234洪子昊) LV 8 @ 2021-10-25 09:48:43

#include<iostream>
using namespace std;
int main()
{
int a,b,c,d,n;
cin>>n;
a=n/1000;
b=n/100%10;
c=n/10%10;
d=n%10;
cout<<n-(1000*d+100*c+10*b+a);
return 0;
}
0
12234洪子昊 (12234洪子昊) LV 8 @ 2021-10-25 09:48:14

#include<iostream>
using namespace std;
int main()
{
int a,b,c,d,n;
cin>>n;
a=n/1000;
b=n/100%10;
c=n/10%10;
d=n%10;
cout<<n-(1000*d+100*c+10*b+a);
return 0;
}
-1
Prettygirl (12312王诺怡) LV 8 @ 2021-11-21 21:17:13

#include <iostream>
#include <cmath>
using namespace std;
int main()
{
int a,b,c,d,e,f;
cin>>a;
b=a/1000;//4
c=(a-b*1000)/100;//3
d=(a-b*1000-c*100)/10;//2
e=a-b*1000-c*100-d*10;//1
f=1000*e+100*d+c*10+b;//
cout<<a-f;
return 0;
}
-1
12240倪惟肖 (倪惟肖) LV 7 @ 2021-11-16 10:38:01

#include<bits/stdc++.h>
using namespace std;
int main(){
int a,b,c,d,e,f;
cin >> a;
b = a / 1000;
c = a / 100 % 10;
d = a / 10 % 10;
e = a % 10;
f = e * 1000 + d * 100 + c * 10+b;
cout <<a - f<< endl;
return 0;

}
-1
12337陈子函 (12337陈子函) LV 8 @ 2021-11-04 20:31:33

#include<iostream>
using namespace std;
int main()
{
int a,b,c,d,n;
cin>>n;
a=n/1000;
b=n/100%10;
c=n/10%10;
d=n%10;
cout<<n-(1000*d+100*c+10*b+a);
return 0;
}