28 lines
538 B
C++
28 lines
538 B
C++
#include <bits/stdc++.h>
|
|
|
|
using namespace std;
|
|
|
|
int main() {
|
|
int num = 0;
|
|
int a[4];
|
|
scanf("%d", &num);
|
|
a[0] = num / 1000;
|
|
a[1] = num / 100 % 10;
|
|
a[2] = num / 10 % 10;
|
|
a[3] = num % 10;
|
|
for (int i = 0; i < 4; i++) {
|
|
a[i] += 5;
|
|
a[i] %= 10;
|
|
}
|
|
for (int i = 0; i <= 3 / 2; i++) {
|
|
int tmp = a[i];
|
|
a[i] = a[3 - i];
|
|
a[3 - i] = tmp;
|
|
}
|
|
for (int i = 0; i < 4; i++) {
|
|
printf("%d", a[i]);
|
|
}
|
|
printf("\n");
|
|
return 0;
|
|
}
|