Submission #3057626
Source Code Expand
#include <bits/stdc++.h> using namespace std; int main() { int N; cin >> N; string cur(N, '0'); set< string > used; vector< string > ans; bool update = true; while(update) { update = false; used.emplace(cur); ans.push_back(cur); for(int i = 0; i < N; i++) { for(int j : {1, 9}) { string nxt = cur; nxt[i] = (nxt[i] - '0' + j) % 10 + '0'; if(used.count(nxt)) continue; update = true; cur = nxt; break; } if(update) break; } } cout << ans.size() - 1 << endl; for(auto &p : ans) cout << p << endl; }
Submission Info
Submission Time | |
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Task | A - Lock |
User | ei13333 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 637 Byte |
Status | WA |
Exec Time | 219 ms |
Memory | 10996 KB |
Judge Result
Set Name | Sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||||||
Status |
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Set Name | Test Cases |
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Sample | subtask0_sample_01.txt, subtask0_sample_02.txt |
All | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample_01.txt | AC | 1 ms | 256 KB |
subtask0_sample_02.txt | WA | 1 ms | 256 KB |
subtask1_01.txt | WA | 3 ms | 384 KB |
subtask1_02.txt | WA | 24 ms | 1280 KB |
subtask1_03.txt | WA | 219 ms | 10996 KB |