#include <iostream>
#include <vector>
using namespace std;
const int ROWS = 3;
const int COLS = 3;

<!DOCTYPE html>
<html lang="en">
<head>
<meta name="viewport" content="width=device-width, initial-scale=0.75, maximum-scale=5.0, user-scalable=yes" />
<script async src="https://www.googletagmanager.com/gtag/js?id=G-S72LBY47R8"></script>

cities = {}

while True:
data = input()
if data == "Sail":

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

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

{
"ip": {
"182.71.6.166": 856,
"103.104.84.129": 31,
"103.157.4.4": 165,

cities = {}

while True:
data = input()
if data == "Sail":

#include <iostream>
#include <map>
#include <set>

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

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

#include <iostream>
#include <map>
#include <set>
#include <vector>

#include <iostream>
#include <bits/stdc++.h>
using namespace std;
int n, m;
int mat[55][55];