#include <iostream>
#include <stdio.h>
#include <string.h>
using namespace std;
int main()
{
int n;
cin >> n;
getchar();
char in[100200];
gets(in);
int len = strlen(in), s = 0, e = 0;
for(int i=0; i<len; i++)
{
if(in[i] == ' ')
{
e = i;
if((e-s)%2) e--;
for(int j=s; j<e; j+=2)
{
cout << char(((in[j]-'a')+(in[j+1]-'a') - n) % 26 + 'a');
}
cout << " ";
s = i+1;
}
}
e = len;
if((e-s)%2) e--;
for(int i=s; i<e; i+=2)
{
cout << char(((in[i]-'a')+(in[i+1]-'a') - n) % 26 + 'a');
}
cout << endl;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
0 ms |
1676 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Halted |
0 ms |
0 KB |
- |