2018ICPC焦作 A-Xu Xiake in Henan Province 简单的输入输出模拟 #include<bits/stdc++.h> using namespace std; #define INF 0x3f3f3f3f typedef pair<int,int>P; typedef long long ll; int n; int a,b,c,d; int main() { scanf("%d",&n); while(n--) { scanf("%d%d%...