# Implementazione di Grafi in c++

**URL:** <https://forum.olinfo.it/t/implementazione-di-grafi-in-c/5424>\
**Category:** Linguaggi\
**Created:** [21 Novembre 2018, 8:30pm UTC](https://forum.olinfo.it/t/implementazione-di-grafi-in-c/5424 "2018-11-21T20:30:21Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![newspaper11](https://forum.olinfo.it/letter_avatar_proxy/v4/letter/n/b782af/32.png) [@newspaper11](https://forum.olinfo.it/u/newspaper11)\
**Post date:** [21 Novembre 2018, 9:43pm UTC](https://forum.olinfo.it/t/implementazione-di-grafi-in-c/5424/5 "2018-11-21T21:43:12Z")

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Cosa sono i pair?😅  
la struct sarebbe del genere:

```
typedef struct arco{
    int nodo;
    int distanza;
}arc;
arc x;
cin>>x.nodo;
cin>>x.distanza;
adj[a].push_back(x);
```

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