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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#741585	#9726. AUS	H_ZzZ^#	WA	1ms	3784kb	C++23	1.5kb	2024-11-13 14:42:09	2024-11-13 14:42:11

Judging History

This is the latest submission verdict.

[2024-11-13 14:42:11]
Judged

Verdict: WA
Time: 1ms
Memory: 3784kb

Show

[2024-11-13 14:42:09]
Submitted

answer

#include <bits/stdc++.h>
using namespace std;
#define int long long
int __ = 1,n;
string s1,s2,s3;

char to(char c)
{
    if(c == 'a') return 'b';
    else return char(c-1);
}

void solve(){
    cin >> s1 >> s2 >> s3;
    map<char,char>mp;
    int len1 = s1.size(), len2 = s2.size(), len3 = s3.size();
    s1 = "?" + s1, s2 = "?" + s2, s3 = "?" + s3;
    if(len1 != len2)
    {
        cout << "NO\n";
        return;
    }
    if(len1 != len3)
    {
        cout << "YES\n";
        return;
    }
    for(int i = 1; i <= len1; ++ i)
    {
        mp[s1[i]] = s1[i];
    }
    for(int i = 1; i <= len1; ++ i)
    {
        if(mp[s2[i]])
        {
            s2[i] = mp[s2[i]];
        }
        else
        {
            mp[s2[i]] = s1[i];
            s2[i] = s1[i];
        }
    }
    for(int i = 1; i <= len1; ++ i)
    {
        if(mp[s3[i]])
        {
            s3[i] = mp[s3[i]];
        }
        else
        {
            if(s3[i] == s1[i])
            {
                mp[s3[i]] = to(s3[i]);
                s3[i] = to(s3[i]);
            }
            else
            {
                mp[s3[i]] = s3[i];
            }
        }
    }
    if(s1 == s2 && s1 != s3)
    {
        cout << "YES\n";
        return;
    }
    else
    {
        cout << "NO\n";
        return;
    }
}
signed main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);cout.tie(nullptr);
    cin >> __;
    while (__--){
        solve();
    }
    return 0;
}

Source code, Language: C++23

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 1ms

memory: 3784kb

input:

4
abab
cdcd
abce
abab
cdcd
abcd
abab
cdcd
abc
x
yz
def

output:

YES
NO
YES
NO

result:

ok 4 lines

Test #2:

score: 0

Accepted

time: 1ms

memory: 3440kb

input:

10
ekkzjwextuoazxsosiiiditwrjiztfvxtzaztmdfhxroaqkjcdgsgiitkfglcrtgjquspjyjtodyhxetldbhvxampcvbinzgksxkunduhvbddakqswurshbnuazthfnxmsuyypznmxmatsnvpqovscnkkcjphtcmcsqteeikwggnugskjjwttvlrxmmrkyltxjhfiqicttcfumurdrmiqauruywgdomxxpbeunliyvsutrneexoyckjflhnmmaaovxubnptlemptxbhrflbnfcowktydgbugdxvkvegza...

output:

NO
NO
NO
NO
NO
NO
NO
NO
NO
NO

result:

ok 10 lines

Test #3:

score: -100

Wrong Answer

time: 1ms

memory: 3516kb

input:

100
dntfvviytogwqljvoksaovstrqwpovkncxvmytnvcaoikctmgukaxlivmwahenydtswyowpdvggeeyzykdiojltpxuzzwphdqfsh
anbbtriynochhmrtsmjifvatlfsmwiimvxbmyoavcmfiioxatckaxcikmwazenjmdleyjwndvggqkazikdeofaqpbuzkupshfhgh
anbflviytfylqlpvvmjaovajllwpoukmvwemgtivvaonkoxagukaxriyuvmypnymtdqyocpdvcgqkazykrihjbipxquzup...

output:

YES
NO
NO
NO
NO
NO
NO
NO
NO
YES
NO
NO
NO
NO
NO
NO
NO
NO
YES
NO
NO
NO
YES
NO
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
NO
NO
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
NO
NO
...

result:

wrong answer 2nd lines differ - expected: 'YES', found: 'NO'