Submission #305657
Source Code Expand
#include <iostream> #include <cstdio> using namespace std; char a[5]; int N; void doPrint(int k) { if (k == N) { for (int i = 0; i < N; ++i) { printf("%d", a[i]); } cout << endl; return; } if (a[k] == 0) { for (int i = 0; i <= 9; ++i) { a[k] = i; doPrint(k+1); } } else { for (int i = 9; i >= 0; --i) { a[k] = i; doPrint(k+1); } } } int main() { cin >> N; int ans = 1; for (int i = 0; i < N; ++i) { ans *= 10; } cout << ans - 1 << endl; doPrint(0); }
Submission Info
Submission Time | |
---|---|
Task | A - Lock |
User | asian-2014-617 |
Language | C++ (G++ 4.6.4) |
Score | 100 |
Code Size | 589 Byte |
Status | AC |
Exec Time | 312 ms |
Memory | 804 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
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 | 22 ms | 676 KB |
subtask0_sample_02.txt | AC | 23 ms | 736 KB |
subtask1_01.txt | AC | 26 ms | 668 KB |
subtask1_02.txt | AC | 50 ms | 676 KB |
subtask1_03.txt | AC | 312 ms | 804 KB |