QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #644579 | #7618. Pattern Search | ucup-team4479# | WA | 60ms | 3620kb | C++23 | 1.5kb | 2024-10-16 14:40:17 | 2024-10-16 14:40:22 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
int sbac[30], tbac[30];
void solve() {
string s, t;
cin >> s >> t;
int n = s.length(), m = t.length();
for (int i = 0; i < n; ++i) sbac[s[i] - 'a']++;
for (int i = 0; i < m; ++i) tbac[t[i] - 'a']++;
int border = 0;
for (int k = m; k >= 2; --k) {
string p = "", q = "";
bool flag = 1;
for (int i = 0; i < 26; ++i) {
if (!tbac[i]) continue;
char ch = 'a' + i;
if (tbac[i] % k == 0) p = p;
else if (tbac[i] % k == k - 1) q = q + ch;
else {
flag = 0;
break;
}
for (int j = 1; j <= tbac[i] / k; ++j) p = p + ch;
}
if (!flag) continue;
t = p;
for (int i = 2; i <= k; ++i)
t = t + q + p;
border = m - p.length() - q.length();
break;
}
// cout << t << " " << border << endl;
int now = 0, ans = 0;
for (int i = 0; i < n; ++i) {
if (sbac[t[now] - 'a']) {
sbac[t[now] - 'a']--;
if (now == m - 1) ans++, now = border;
else now++;
} else break;
}
cout << ans << endl;
for (int i = 0; i < 26; ++i) sbac[i] = tbac[i] = 0;
}
int main() {
cin.tie(nullptr) -> ios::sync_with_stdio(false);
cout.tie(0);
int T;
cin >> T;
while (T--) solve();
return 0;
}
/*
3
bajkaaall aal
abca cba
bajkaaaaaaaaabbbb aaaaaaaabbb
*/
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3592kb
input:
2 bajkaaall aal abca cba
output:
2 1
result:
ok 2 number(s): "2 1"
Test #2:
score: 0
Accepted
time: 0ms
memory: 3620kb
input:
16 a a a b b a aa a ab aa ab b ab c aaz az abcde edcba aaaaaaaaaaaabbb aaaaaaaaabb aaaaaazz az aaaaaaaaaz zzzzz gggggggggggggggggggge ggggeeee hyphyphyphyphyphyphyphyphyphyphyphyp eeeeeeeeee hyphyphyphyphyphyphyphyphyphyphyphype eeteeteeteet aaaabbbbbbcccccccc aaabbbbbcccccc
output:
1 0 0 2 0 1 0 1 1 2 2 0 0 0 0 1
result:
ok 16 numbers
Test #3:
score: -100
Wrong Answer
time: 60ms
memory: 3616kb
input:
90522 cyykzyylklyll ylcyllklzk ttusuuudtdtqus uuddu uefyqfkiblyfkyd ffyyqde qfxqecljeqeedea jqdxf prrbfxdxffpbpp ffppd ynjgygygjnjnjg jgynjggn maenpaksmxyya saxkep nrdnbnjipnjowjz djbwojzrpni oputuoufoojupu uoouopo mphmhphpkpkpmhp phmhpppp zwznzpzqyjczzy wczjnpzqy pfxfxxkfffpfx fxffkffxpx hzdhzhhh h...
output:
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 2 1 1 4 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 2 3 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 2 1 1 1 1 4 1 2 1 1 1 1 1 3 1 1 3 1 1 1 1 1 1 1 1 1 1 1 3 1 1 4 1 1 1 1 1 1 1 1 1 1 5 1 7 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 ...
result:
wrong answer 2927th numbers differ - expected: '2', found: '1'