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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. struct node{
  5.     string PartyName;
  6.     int Votes;
  7.     int TotalSeats;
  8.     node *next;
  9. };
  10.  
  11. node *init(){
  12.     node *n = new node();
  13.     return n;
  14. }
  15. node *add(string name, int votes, int seats, node *prev = NULL){
  16.     node *n = new node();
  17.     n->PartyName = name;
  18.     n->Votes = votes;
  19.     n->TotalSeats = seats;
  20.     n->next = NULL;
  21.     if(prev != NULL){
  22.         prev->next = n;
  23.     }
  24.     return n;
  25. }
  26.  
  27. void print(node *n){
  28.     cout <<"Name: " << n -> PartyName << endl;
  29.     cout <<"Vote Count: " << n -> Votes << endl;
  30.     cout <<"Seat count: " <<  n -> TotalSeats << endl;
  31.     cout << endl;
  32. }
  33.  
  34. void find(const string& name, node *n){
  35.     if(n -> PartyName == name){
  36.         print(n);
  37.         return;
  38.     }
  39.     if(n -> next == NULL){
  40.         return;
  41.     }
  42.     find(name, n -> next);
  43. }
  44.  
  45. node *removeElement(node *n){
  46.     if(n -> next != NULL){
  47.         removeElement(n -> next);
  48.     }
  49.     delete n;
  50.     return NULL;
  51. }
  52.  
  53. int main(){
  54.     node *head[3];
  55.     head[0] = init();
  56.     node *pPar2 = head[0];
  57.     pPar2 = add("HLU", 292068, 50, pPar2);
  58.     pPar2 = add("LM", 79742, 13, pPar2);
  59.     pPar2 = add("FP", 107057, 11, pPar2);
  60.     head[1] = init();
  61.     node *pPar3 = head[1];
  62.     pPar3 = add("SDLPL", 37198, 3, pPar3);
  63.     pPar3 = add("LFGU", 204780, 32, pPar3);
  64.     pPar3 = add("LP", 110780, 10, pPar3);
  65.     pPar3 = add("SDPL", 108641, 13, pPar3);
  66.     head[2] = init();
  67.     head[2] -> next = pPar3;
  68.     pPar3 = head[1] -> next;
  69.  
  70.  
  71.     const string sname = "SDPL"; 
  72.     find(sname, head[0]);
  73.     find(sname, head[1]);
  74.     find(sname, head[2]);
  75.     find(sname, pPar2);
  76.     find(sname, pPar3);
  77.  
  78.     pPar2 = add("SFP", 10000, 1, pPar2);
  79.  
  80.     pPar3 = removeElement(pPar3);
  81.     head[1] -> next = NULL;
  82.     head[2] -> next = NULL;
  83.  
  84.     return 0;
  85. }
Success #stdin #stdout 0.01s 5304KB
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stdin
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Standard input is empty
stdout
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Name: SDPL
Vote Count: 108641
Seat count: 13

Name: SDPL
Vote Count: 108641
Seat count: 13

Name: SDPL
Vote Count: 108641
Seat count: 13
https://ideone.com/8pkvlO
language:
C++ (gcc 8.3)
created:
29 days ago
visibility:
public

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