City Game - 洛谷 | 计算机科学教育新生态 (luogu.com.cn) #include <cstdio>#include<algorithm>constintmaxN =1000+10;intK;intM, N;intcity[maxN][maxN];intup[maxN][maxN];intleft[maxN][maxN];intright[maxN][maxN];intmain() { scanf("%d", &K);for(intkase =1; kase <= K; k...