delete pics to save space

history_source/信息学奥赛一本通/1.4.1.18.cpp

@@ -0,0 +1,27 @@
+#include<cstdio>
+using namespace std;
+int main()
+{
+	int n,a,b;
+	scanf("%d",&n);
+	bool ans[n];
+	for(int i=0;i<n;i++)
+	{
+		scanf("%d%d",&a,&b);
+		ans[i]=(a>=90&&a<=140&&b>=60&&b<=90);
+	}
+	int answer,max;
+	answer=max=0;
+	for(int i=0;i<n;i++)
+	{
+		if(ans[i]) max++;
+		else
+		{
+			if(max>answer) answer=max;
+			max=0;
+		}
+	}
+	if(max>answer) answer=max;
+	printf("%d\n",answer);
+	return 0;
+}