本文最后更新于 1163 天前，其中的信息可能已经有所发展或是发生改变。
代码语言：javascript复制#include<iostream>
#include<cstring>
using namespace std;
int arr_num[3][2];
int arr_final[3];
void dg(int step){
if(step==3){
for(int i=0;i<3;i ){
cout<<arr_final[i]<<" ";
}
cout<<endl;
if(arr_final[0]>59){
cout<<"19"<<arr_final[0]<<"-";
}else{
if(arr_final[0]>9){
cout<<"20"<<arr_final[0]<<"-";
}else{
cout<<"200"<<arr_final[0]<<"-";
}
}
if(arr_final[1]>9){
cout<<arr_final[1]<<"-";
}else{
cout<<"0"<<arr_final[1]<<"-";
}
if(arr_final[2]>9){
cout<<arr_final[2]<<endl;
}else{
cout<<"0"<<arr_final[2]<<endl;
}
return;
}
for(int i=0;i<3;i ){
if(arr_num[i][1]==0){
arr_num[i][1]=1;
arr_final[step]=arr_num[i][0];
dg(step 1);
arr_num[i][1]=0;
arr_final[step]=0;
}
}
}
int month[]={31,28,31,30,31,30,31,31,30,31,30,31};
int monthR[]={31,29,31,30,31,30,31,31,30,31,30,31};
void judge(int a,int b,int c){
if(a%4==0){
if(0<b&&b<=12){
if(c<=monthR[b]){
if(a>59){
cout<<"19"<<a<<"-";
}else{
if(a>9){
cout<<"20"<<a<<"-";
}else{
cout<<"200"<<a<<"-";
}
}
if(b>9){
cout<<b<<"-";
}else{
cout<<"0"<<b<<"-";
}
if(c>9){
cout<<c<<endl;
}else{
cout<<"0"<<c<<endl;
}
}
}
}else{
if(0<b&&b<=12){
if(c<=month[b]){
if(a>59){
cout<<"19"<<a<<"-";
}else{
if(a>9){
cout<<"20"<<a<<"-";
}else{
cout<<"200"<<a<<"-";
}
}
if(b>9){
cout<<b<<"-";
}else{
cout<<"0"<<b<<"-";
}
if(c>9){
cout<<c<<endl;
}else{
cout<<"0"<<c<<endl;
}
}
}
}
}
int main(){
char arr[8];
cin>>arr;
memset(arr_num,0,sizeof(arr_num));
memset(arr_final,0,sizeof(arr_final));
int a,b,c;
a=(arr[0]-'0')*10 (arr[1]-'0');
b=(arr[3]-'0')*10 (arr[4]-'0');
c=(arr[6]-'0')*10 (arr[7]-'0');
judge(a,b,c);
judge(c,a,b);
judge(c,b,a);
//dg(0);
return 0;
}Post Views: 195
