#include <bits/stdc++.h>
#define fi first
#define se second
#define pb push_back
#define sz(a) (int)a.size()
#define all(a) a.begin(),a.end()
#define rep(i,n) for(int i=0;i<n;i++)
#define crep(i,x,n) for(int i=x;i<n;i++)
#define drep(i,n) for(int i=n-1;i>=0;i--)
#define vec(...) vector<__VA_ARGS__>
#define _3qplfh5 ios_base::sync_with_stdio(false),cin.tie(0),cout.tie(0)
using namespace std;
typedef long long ll;
typedef long double ld;
void print(){
cout<<"\n";
}
template<class te,class ...ti>
void print(const te&v, const ti&...nv) {
cout<<v;
if(sizeof...(nv)){
cout<<" ";
print(nv...);
}
}
using pii=pair<int,int>;
using vi=vector<int>;
using vll=vector<long long>;
const int inf=1e9;
bool validate(int d,int m,int y){
bool pok=1;
if(m>12 or m==0 or d==0) pok=0;
// if(m==2){
// // if(y%4==0) pok=pok and (d<=29);
// else pok=pok and (d<=28);
// }else{
pok=pok and (d<=valid[m-1]);
// }
return pok;
}
int toint(string s){
int x=1,c=0;
for(int i=sz(s)-1;i>=0;i--){
c+=int(s[i]-'0')*x;
x*=10;
}
return c;
}
void slv(){
string s;
cin>>s;
string _y=s.substr(6,4);
int y=toint(_y);
while(true){
y++;
int d=(y%10)*10+(y%100)/10;
int m=((y%1000)/100)*10+((y%10000)/1000);
if(validate(d,m,y)){
if(d<10) print('0');
print(d);
print('.');
if(m<10) print('0');
print(m);
print('.');
print(y);
print(".\n");
break;
}
}
}
int main(){
_3qplfh5;
gap();
int t=0;
cin>>t;
rep(cs,t)
slv();
//
return 0;
}
Compilation message
datum.cpp: In function 'bool validate(int, int, int)':
datum.cpp:41:19: error: 'valid' was not declared in this scope
41 | pok=pok and (d<=valid[m-1]);
| ^~~~~
datum.cpp: In function 'int main()':
datum.cpp:80:2: error: 'gap' was not declared in this scope
80 | gap();
| ^~~
