def print_func(not_arrived_quests):
print(len(not_arrived_quests))
for person in sorted(not_arrived_quests):
print(person)

cars = {}
n = int(input())

for _ in range(n):
line = input()

#include <iostream>
#include <queue>
#include <vector>
using namespace std;

def moving(row, col, direction):
if direction == "up":
return row - 1, col

if direction == "down":

/* Increase Slider 4 Height For Mobile Device */
@media only screen and (max-width:425px) {
.jeg_slider_type_4_wrapper .jeg_slider_type_4 .jeg_slide_item_wrapper .jeg_slide_item {
height: 400px;
}

{
status: 'Success',
method: 'server',
maindata: '0cdf94cca79f20e07aa6e32b76d0172d02b53f69d5f78605379d65d3494aac4d009c7b89814d2c86b013ed9aaca7eed3ed87ca8c3018bd651ac7aca0997c876c853c9d1c9549e4030996bb6620431a80059cdb8509ba76735837f482d9b2c8acf018ad193530a24c3af6e191da62277c07d544e490ddf5ef5c8d82c5997e704b',
otherdata: [

#include <iostream>
#include <vector>
#include <queue>
using namespace std;
int n, m;

products = {}

command = input()

while command != "statistics":

count user

/* Fix PopupLink Color || Custom Change */
a.jeg_popuplink {
color: inherit;
}