delete pics to save space

history_source/挑战程序设计竞赛/1.6.2.cpp

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+#include<cstdio>
+#include<algorithm>
+using namespace std;
+int L,n,x[1000005];
+void solve()
+{
+	int minT=0;
+	for(int i=0;i<n;i++) minT=max(minT,min(x[i],L-x[i]));
+	int maxT=0;
+	for(int i=0;i<n;i++) maxT=max(maxT,max(x[i],L-x[i]));
+	printf("%d %d\n",minT,maxT);
+}
+void init()
+{
+	scanf("%d%d",&L,&n);
+	for(int i=0;i<n;i++) scanf("%d",x+i);
+}
+int main()
+{
+	int n;
+	scanf("%d",&n);
+	for(int i=0;i<n;i++)
+	{
+		init();
+		solve();
+	}
+	return 0;
+}