1. IOI2020集训队作业-5 (CF611G, AGC034D, AGC024F)_zhon...dfs(v,min(f,e[k].f))){f-=tmp,ret+=tmp;e[k].f-=tmp,e[k^1].f+=tmp;if(!f)break;}}vis[u]=0;returnret;}llwork(){ll ans=0;while(bfs())
2. (Atcoder-AGC034D)Manhattan Max Matching_Liang-梁的博客aug) break; } } vis[u]=0; return flow; } #define Flow 0x3f3f3f3f void Dinic(){ //int Max_Flow=0; while(BFS()) memcpy(cur,head,sizeof(head)),DFS(S,Flow); return ; } int main(){ memset(head,-1,...
3. AtCoder Grand Contest 034 - syzf2222 -;beg[x]=e; to[e]=y;f[e]=z;c[e]=d;e++; }intn,m,st,ed,dis[maxn],vis[maxn],pre[maxn],val[maxn],flow[maxn]; queue<int>q;intspfa(){
4. agc034[N], Time, vis[N]; 17 std::queue<int> Q; 18 19 inline void add(int x, int y, int z, int w) { 20 edge[++tp] = Edge(e[x], y, z, w); 21 e[x] = tp; 22 edge[++tp] = Edge(e[y], x, ...
5. 紫外可见分光光度计 VIS-723G 国产-紫外分光光度计型号:VIS-723G 发布日期:2017/7/17 10:33:36 询价热线:021-58662001 58662002 58662003 客服热线: 400-034-1688 尊敬的供应商,如果您对展示该产品有异议,请至电:400-034-1688我们将在第一时间处理!
6. GE General Eastern MMR31-R-3-A-2-H_电机栏目OCEANOPTICS-0001 USB4000-VIS-NIR SIEMENS-1056 OP1708/6AV6 542-OBB15-2AXO VOGEL-1250 406-611 BAUER-1439 BG80G40-11/D11MA4-TOF-S/Z015B6 ECKOLD-0062 520 WARNER-0089 位置检测开关 常闭 535071 ...