oj.uz

Submission #845148

# Submission time Handle Problem Language Result Execution time Memory
845148 2023-09-06T12:16:36 Z vjudge1 Datum (COCI20_datum) C++17
50 / 50
 111 ms 348 KB 
#include <bits/stdc++.h>
using namespace std;



signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);



        array<int, 12> m={31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};

        auto month = [&](int l)-> int{
            string s=to_string(l);

             while(s.size()<4) s="0"+s;            
            
            int mont= (s[1]-'0')*10 + (s[0]-'0');
            return mont;
        };
        auto day = [&](int l) ->int{
                    string s=to_string(l);

             while(s.size()<4) s="0"+s;            
            
            int da = (s[3]-'0')*10+(s[2]-'0');
            return da;    
        };

        auto va = [&](int l) -> bool{
             
            
            int da = day(l);
            int mont = month(l);
            
            if(mont>12 || mont==0) return 0;
            if(da==0) return 0;

            if(mont == 2 && l%4==0){
                if(da<=29) return 1;
            }   


            if(m[mont-1]<da) return 0;

            return 1;


        };

        auto anss = [&](int l) -> vector<char>{
            string s=to_string(l);
            while(s.size()<4) s="0"+s;

            vector<char> ans;
            ans.push_back(s[3]);
            ans.push_back(s[2]);
            ans.push_back('.');
            ans.push_back(s[1]);
            ans.push_back(s[0]);
            ans.push_back('.');

            for(int i=0; i<4; i++) ans.push_back(s[i]);

            ans.push_back('.');
            return ans;   
        };



    int t; cin >> t;

    while(t--){

        string s; cin >> s;


        int val=(s[6]-'0')*1000+(s[7]-'0')*100+(s[8]-'0')*10+(s[9]-'0');

        int dai= (s[0]-'0')*10+(s[1]-'0');
        int moi=(s[3]-'0')*10+(s[4]-'0');
        for(int i=val; i<10000; i++){
            if(va(i)&& (i!=val ||( moi < month(i) || (moi== month(i) && dai <day(i))))){
                auto c = anss(i);

                for(auto i: c) cout<<i;
                    cout<<"\n";
                break;
            }
        }


    }
}

Subtask #1
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 90 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 111 ms 344 KB Output is correct