__LIAM_olivers__ @ 2024-08-23 18:02:38
#include<bits/stdc++.h>
using namespace std;
struct people{
string s[105];
int y[105],m[105],d[105];
}a;
int pd(int a1,int a2,int a3,int b1,int b2,int b3){
if(a1>a2)return 1;
else if(a1==a2){
if(a2>b2)return 1;
else if(a2==b2)
if(a3>b3){
if(a3==b3)return 1;
}
}
return 0;
}
int main(){
//freopen(".in","r",stdin);
//freopen(".out","w",stdout);
int n;
cin>>n;
for(int i=0;i<n;i++){
cin>>a.s[i];
scanf("%d %d %d",&a.y[i],&a.m[i],&a.d[i]);
}
for(int i=0;i<n;i++){
for(int j=0;j<n;j++){
if(pd(a.y[i],a.m[i],a.d[i],a.y[j],a.m[j],a.d[j])){
swap(a.s[i],a.s[j]);
swap(a.y[i],a.y[j]);
swap(a.m[i],a.m[j]);
swap(a.d[i],a.d[j]);
}
}
}
for(int i=0;i<n;i++){
cout<<a.s[i]<<endl;
}
return 0;
}若有帮助，万分感谢
by AAAuc03 @ 2024-08-23 18:09:14
为甚不不用sort？
by AAAuc03 @ 2024-08-23 18:17:51
#include<bits/stdc++.h>
using namespace std;
struct people{
string s;
int y,m,d,l;
}a[105];
bool cmp(people a1,people b){
if(a1.y< b.y){
return true;
}
else if(a1.y==b.y&&a1.m<b.m) {
return true;
}
else if(a1.y==b.y&&a1.m==b.m&&a1.d<b.d){
return true;
}
else if(a1.y==b.y&&a1.m==b.m&&a1.d==b.d&&a1.l>b.l) {
return true;
}
return false;
}
int main(){
//freopen(".in","r",stdin);
//freopen(".out","w",stdout);
int n;
cin>>n;
for(int i=0;i<n;i++){
cin>>a[i].s;
scanf("%d %d %d",&a[i].y,&a[i].m,&a[i].d);
a[i].l=i;
}
sort(a,a+n,cmp);
for(int i=0;i<n;i++){
cout<<a[i].s<<endl;
}
return 0;
}