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ZOHO find new friends in social network ??

Help john to find new friends in social network

Input:

3
Mani 3 ram raj guna
Ram 2 kumar Kishore
Mughil 3 praveen Naveen Ramesh


Output:

Raj guna kumar Kishore praveen Naveen Ramesh



#include<stdio.h>
#include<conio.h>
#include<string.h>

#define N 10

struct Node{
 char name[20];
 char list[N][20];
 int no;
}friends[N];

void findFriend(int n){
int i,j,k,count,m;
 for(i=0;i<n;i++){
 m = friends[i].no;
  for(j=0;j<m;j++){
      for(k=count=0;k<n;k++){
   if( strcmpi(friends[i].list[j],friends[k].name) != 0){
    count++;
   }
      }
      if(count==n)
   printf("%s ",friends[i].list[j]);
  }
 }
}

int main(){
int t,n,i,j;
clrscr();
scanf("%d",&t);
       for(i=0;i<t;i++){
 scanf(" %s",friends[i].name);
 scanf(" %d",&n);
 friends[i].no = n;
  for(j=0;j<n;j++){
   scanf(" %s",friends[i].list[j]);
  }
       }
findFriend(t);
getch();
}

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