inlab 3 - CSE1002

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Code:

#include<stdio.h>
using namespace std;
int main(){
int x=1,n;
for(int i=(int)scanf("%d\n%*s%*s",&n);i<n;x*=i++,scanf("%*s"));
printf("%d",x);
}

Input:

Number of cities
Name of the cities
Home city name

Output:

Number of routes to be analyzed in brute force approach

Psuedocode:

start
input n
let x=1
for i=1 till i=n
       let x=x*i
       input string y
end for
output x
stop