Submission #6522263
Source Code Expand
#include<bits/stdc++.h> using namespace std; int a,b,ans=45; bool flag[45]; void dfs(int now,int cnt) { if(cnt>ans) return; if (now==b){ if(cnt<ans) ans=cnt; return; } flag [now]=true; if(now+1<=40&&!flag[now+1]) dfs(now+1,cnt+1); if(now-1>=0&&!flag[now-1]) dfs(now-1,cnt+1); if(now+5<=40&&!flag[now+5]) dfs(now+5,cnt+1); if(now-5>=0&&!flag[now-5]) dfs(now-5,cnt+1); if(now+10<=40&&!flag[now+10]) dfs(now+10,cnt+1); if(now-10>=0&&!flag[now-10]) dfs(now-10,cnt+1); flag[now]=false; } int main() { cin >> a >> b; if(a==b) cout << 0 << endl; else dfs(a,0); cout << ans << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - リモコン |
User | luogu_bot5 |
Language | C++ (GCC 5.4.1) |
Score | 0 |
Code Size | 731 Byte |
Status | WA |
Exec Time | 2103 ms |
Memory | 256 KB |
Judge Result
Set Name | All | ||||||
---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 100 | ||||||
Status |
|
Set Name | Test Cases |
---|---|
All | 00_maxdiff.txt, 00_maxret.txt, 00_sample1.txt, 00_sample2.txt, 00_sample3.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt, 01_rnd_20.txt, 01_rnd_21.txt, 01_rnd_22.txt, 01_rnd_23.txt, 01_rnd_24.txt, 01_rnd_25.txt, 01_rnd_26.txt, 01_rnd_27.txt, 01_rnd_28.txt, 01_rnd_29.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_maxdiff.txt | AC | 2 ms | 256 KB |
00_maxret.txt | AC | 2 ms | 256 KB |
00_sample1.txt | AC | 1 ms | 256 KB |
00_sample2.txt | AC | 1 ms | 256 KB |
00_sample3.txt | WA | 1 ms | 256 KB |
01_rnd_00.txt | AC | 1 ms | 256 KB |
01_rnd_01.txt | AC | 1 ms | 256 KB |
01_rnd_02.txt | AC | 1 ms | 256 KB |
01_rnd_03.txt | AC | 1 ms | 256 KB |
01_rnd_04.txt | AC | 1 ms | 256 KB |
01_rnd_05.txt | AC | 1 ms | 256 KB |
01_rnd_06.txt | AC | 4 ms | 256 KB |
01_rnd_07.txt | AC | 1 ms | 256 KB |
01_rnd_08.txt | AC | 2 ms | 256 KB |
01_rnd_09.txt | AC | 2 ms | 256 KB |
01_rnd_10.txt | AC | 1 ms | 256 KB |
01_rnd_11.txt | TLE | 2103 ms | 256 KB |
01_rnd_12.txt | AC | 2 ms | 256 KB |
01_rnd_13.txt | AC | 1 ms | 256 KB |
01_rnd_14.txt | AC | 1 ms | 256 KB |
01_rnd_15.txt | AC | 1 ms | 256 KB |
01_rnd_16.txt | AC | 21 ms | 256 KB |
01_rnd_17.txt | AC | 1 ms | 256 KB |
01_rnd_18.txt | AC | 1 ms | 256 KB |
01_rnd_19.txt | AC | 1 ms | 256 KB |
01_rnd_20.txt | AC | 1 ms | 256 KB |
01_rnd_21.txt | AC | 1 ms | 256 KB |
01_rnd_22.txt | AC | 1 ms | 256 KB |
01_rnd_23.txt | AC | 1 ms | 256 KB |
01_rnd_24.txt | AC | 1 ms | 256 KB |
01_rnd_25.txt | AC | 1 ms | 256 KB |
01_rnd_26.txt | AC | 1 ms | 256 KB |
01_rnd_27.txt | AC | 1 ms | 256 KB |
01_rnd_28.txt | AC | 1 ms | 256 KB |
01_rnd_29.txt | AC | 1 ms | 256 KB |