Submission #1980782
Source Code Expand
#include <bits/stdc++.h> using namespace std; string str, sub; static bool ok(string &a, string &b) { int i, j; for (i = 0, j = 0; i < a.size() && j < b.size(); ++i) { if (a[i] == b[j]) ++j; } return (j != b.size()); } int main() { #ifdef HOME freopen("test.in", "r", stdin); freopen("test.out", "w", stdout); #endif ios::sync_with_stdio(false); cin.tie(0), cout.tie(0); bool flag; int tmp; cin >> str; for (int i = 0; ; ++i) { tmp = i; flag = true; sub.clear(); do { sub.push_back(tmp % 27 + 'a' - 1); flag&= sub.back() != '`'; tmp/= 27; } while (tmp > 0); reverse(begin(sub), end(sub)); if (flag && ok(str, sub)) break; } cout << sub << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | E - Don't Be a Subsequence |
User | anai |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 749 Byte |
Status | TLE |
Exec Time | 2107 ms |
Memory | 720 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 600 | ||||||
Status |
|
|
Set Name | Test Cases |
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Sample | sample1.txt, sample2.txt, sample3.txt |
All | sample1.txt, sample2.txt, sample3.txt, 1.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 2.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 3.txt, 30.txt, 4.txt, 5.txt, 6.txt, 7.txt, 8.txt, 9.txt, sample1.txt, sample2.txt, sample3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
1.txt | AC | 1 ms | 256 KB |
10.txt | TLE | 2103 ms | 720 KB |
11.txt | TLE | 2103 ms | 720 KB |
12.txt | TLE | 2103 ms | 720 KB |
13.txt | TLE | 2103 ms | 720 KB |
14.txt | TLE | 2103 ms | 720 KB |
15.txt | TLE | 2103 ms | 720 KB |
16.txt | TLE | 2103 ms | 720 KB |
17.txt | TLE | 2103 ms | 720 KB |
18.txt | TLE | 2103 ms | 720 KB |
19.txt | TLE | 2103 ms | 720 KB |
2.txt | TLE | 2103 ms | 256 KB |
20.txt | TLE | 2103 ms | 720 KB |
21.txt | TLE | 2103 ms | 720 KB |
22.txt | TLE | 2103 ms | 720 KB |
23.txt | TLE | 2107 ms | 720 KB |
24.txt | TLE | 2103 ms | 720 KB |
25.txt | TLE | 2103 ms | 720 KB |
26.txt | TLE | 2103 ms | 720 KB |
27.txt | TLE | 2103 ms | 720 KB |
28.txt | TLE | 2103 ms | 720 KB |
29.txt | TLE | 2103 ms | 720 KB |
3.txt | TLE | 2103 ms | 256 KB |
30.txt | TLE | 2103 ms | 720 KB |
4.txt | TLE | 2103 ms | 256 KB |
5.txt | TLE | 2103 ms | 512 KB |
6.txt | TLE | 2103 ms | 512 KB |
7.txt | TLE | 2103 ms | 720 KB |
8.txt | TLE | 2103 ms | 720 KB |
9.txt | TLE | 2103 ms | 720 KB |
sample1.txt | AC | 1 ms | 256 KB |
sample2.txt | AC | 1 ms | 256 KB |
sample3.txt | AC | 1 ms | 256 KB |