A1006

#include <stdio.h>struct pNode{    char id[20];    int hh,mm,ss;}ans1,ans2, temp;bool great(pNode node1, pNode node2){       //时间node1 大于node2 返回真    if (node1.hh != node2.hh) return node1.hh>node2.hh;    if (node1.mm != node2.mm) return node1.mm>node2.mm;     if (node1.ss != node2.ss) return node1.ss>node2.ss;    return false;}int main(){    int n;    scanf("%d", &n);    ans1.hh = 24; ans1.mm = 60; ans1.ss = 60;    ans2.hh = 0; ans2.mm = 0; ans2.ss = 0;    for (int i=0; i<n; i++){        // 先读入签到时间读入         scanf("%s %d:%d:%d", temp.id, &temp.hh, &temp.mm, &temp.ss);        if (great(temp, ans1) == false) ans1 = temp;    // ans1 取少的签到时间        // temp 再作为签到时间读入         scanf("%d:%d:%d", &temp.hh, &temp.mm, &temp.ss);        if (great(temp, ans2) == true) ans2 = temp;    }    printf("%s %s", ans1.id, ans2.id);    return 0;}