这道题全部RE了 以下是代码：

#include<iostream>
#include<cstring>
using namespace std;
int main()
{
	bool country[100000] {0};
	struct ship{
		long long t;
		int num;
		int pass[100000];
	}s[100000];
	int no,m=0;
	cin>>no;
	for (int i=1;i<=no;i++) {
		cin>>s[i].t;
		cin>>s[i].num;
		for (int j=0;j<=s[i].num;j++) cin>>s[i].pass[j]; 
	}
	for (int i=1;i<=no;i++) {
		m=0;
		for (int j=1;j<=i;j++) {
			if (s[i].t-s[j].t<=86400) {
				for (int k=0;k<=s[j].num;k++) country[s[j].pass[k]]=true; 
			}
		}
		for (int j=1;j<=100000;j++) if (country[j]==true) m++;
		cout<<m<<endl;
	}
	return 0;
}

求助大佬！ PS:编译器显示 [Warning] extended initializer lists only available with -std=c++11 or -std=gnu++11