摘要:
spfa:void add(int u,int v,int w){ g[cnt].v = v; g[cnt].w = w; g[cnt].next = pre[u]; pre[u] = cnt++;}bool spfa(int s){ int i; queue<int>q; for (i = 0; i < maxn; ++i) dis[i] = -inf; dis[s] = 0; q.push(s); inq[s] = true; while (!q.empty()) { int u = q.front(); q.... 阅读全文
摘要:
将其gnome-terminal -t $TITLE -x键如settings treminal launch .....框中即可。。 阅读全文