- #include <bits/stdc++.h>
- using namespace std;
- struct node {
- int val;
- node* nex;
- } ;
- node a[100];
- void build(int v1, int v2)
- {
- node* p, * next;
- if (a[v1].val==0) {
- a[v1].val = v2;
- }
- else
- {
- p = &a[v1];
- while (p->nex != NULL) {
- p = p->nex;
- }
- next = (node*)malloc(sizeof(node*));
- next->val = v2;
- p->nex = next;
- next->nex = NULL;
- }
- }
- void writes(int v)
- {
- node* p, * next;
- p = &a[v];
- cout <<v << ":";
- while (p->nex != NULL)
- {
- cout <<p->val <<" ";
- p = p->nex;
- }
- cout <<p->val <<endl;
- cout << "終わる" << endl;
- }
- int main()
- {
- int v1 = 0, v2 = 0;
- while (v1 != 114)
- {
- cin>> v1>> v2;
- build(v1, v2);
- writes(v1);
- }
- }
我本来想在网上搜的, 他妈的, 一会 template 一会儿 struct, 完全看不懂.
自己写了.
来源: http://www.bubuko.com/infodetail-3231422.html