#include <iostream>
#include <cstdio>
#include <cstring>
#include <cctype>
#include <string>
#include <algorithm>
#define CHAR_NUM 1001
#define NUM 5
using namespace std;

int main(void) {
    char str[30] = {0};
    char ans[CHAR_NUM];
    
    
    if(!(strncmp(str, "apple", 5))) {
        str[0] = 'p';
        str[1] = 'e';
        str[2] = 'a';
        str[3] = 'c';
        str[4] = 'h';
    } else if(!(strncmp(str, "peach", 5))) {
        str[0] = 'a';
        str[1] = 'p';
        str[2] = 'p';
        str[3] = 'l';
        str[4] = 'e';
    }
    strcat(ans, str);
    int len = (int)strlen(ans);
    ans[len] = ' ';
    
    cout << ans << endl;
    
    return(0);
}