Run ID:101

提交时间:2022-07-19 10:18:42

#include <iostream> #include <cstring> #include <cstdio> #include <algorithm> using namespace std; struct stu{ string name; int birthday; string phone_number; }a[11]; bool cmp(stu x,stu y){ if(x.birthday>y.birthday){ return x.birthday<y.birthday; } else if(x.birthday==y.birthday){ if(x.name<y.name){ return x.birthday<y.birthday; } else if(x.phone_number<y.phone_number){ return x.birthday<y.birthday; } } } int main() { int n; cin>>n; for(int i=0;i<n;i++){ cin>>a[i].name>>a[i].birthday>>a[i].phone_number; } sort(a,a+n,cmp); for(int i=0;i<n;i++){ cout<<a[i].name<<" "<<a[i].birthday<<" "<<a[i].phone_number<<endl; } return 0; }