Submission #3270207
Source Code Expand
/** * AGC 22 A * author : kyomukyomupurin * created : 2018-09-25 15:48:55 **/ #include <bits/stdc++.h> typedef long long ll; using namespace std; int main(){ ios::sync_with_stdio(false); cin.tie(0); string S; cin >> S; if (S == "zyxwvutsrqponmlkjihgfedcba"){ cout << -1 << endl; return 0; } vector<char> rm; if ((int) S.size() < 26){ for (char c = 'a'; c <= 'z'; ++c){ if (S.find(c) == string::npos){ cout << S << c << endl; return 0; } } } else { for (auto i = 0; i < 26; ++i) { rm.push_back(S[(int) S.size() - 1]); sort(rm.begin(), rm.end()); S.pop_back(); for (auto x : rm){ if (S[(int) S.size() - 1] < x){ S.pop_back(); cout << S << x << endl; return 0; } } } } return 0; }
Submission Info
Submission Time | |
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Task | A - Diverse Word |
User | kyomukyomupurin |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 1012 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
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Set Name | Test Cases |
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Sample | s1.txt, s2.txt, s3.txt, s4.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, s1.txt, s2.txt, s3.txt, s4.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 1 ms | 256 KB |
02.txt | AC | 1 ms | 256 KB |
03.txt | AC | 1 ms | 256 KB |
04.txt | AC | 1 ms | 256 KB |
05.txt | AC | 1 ms | 256 KB |
06.txt | AC | 1 ms | 256 KB |
07.txt | AC | 1 ms | 256 KB |
08.txt | AC | 1 ms | 256 KB |
09.txt | AC | 1 ms | 256 KB |
10.txt | AC | 1 ms | 256 KB |
11.txt | AC | 1 ms | 256 KB |
12.txt | AC | 1 ms | 256 KB |
13.txt | AC | 1 ms | 256 KB |
14.txt | AC | 1 ms | 256 KB |
15.txt | AC | 1 ms | 256 KB |
16.txt | AC | 1 ms | 256 KB |
17.txt | AC | 1 ms | 256 KB |
18.txt | AC | 1 ms | 256 KB |
19.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |
s3.txt | AC | 1 ms | 256 KB |
s4.txt | AC | 1 ms | 256 KB |