Decode the tape
Time Limit:3000MS Memory Limit:0KB 64bit IO Format:%lld & %llu
Submit Status
Description
"Machines take me by surprise with great frequency." |
Alan Turing
Your boss has just unearthed a roll of old computer tapes. The tapes have holes in them and might contain some sort of useful information. It falls to you to figure out what is written on them.
Input
The input will contain one tape.
Output
Output the message that is written on the tape.
Sample Input
___________
| o . o|
| o . |
| ooo . o|
| ooo .o o|
| oo o. o|
| oo . oo|
| oo o. oo|
| o . |
| oo . o |
| ooo . o |
| oo o.ooo|
| ooo .ooo|
| oo o.oo |
| o . |
| oo .oo |
| oo o.ooo|
| oooo. |
| o . |
| oo o. o |
| ooo .o o|
| oo o.o o|
| ooo . |
| ooo . oo|
| o . |
| oo o.ooo|
| ooo .oo |
| oo .o o|
| ooo . o |
| o . |
| ooo .o |
| oo o. |
| oo .o o|
| o . |
| oo o.o |
| oo . o|
| oooo. o |
| oooo. o|
| o . |
| oo .o |
| oo o.ooo|
| oo .ooo|
| o o.oo |
| o. o |
___________
Sample Output
A quick brown fox jumps over the lazy dog.
成神讲完题意没看懂题也A了......
#include<iostream>
#include<algorithm>
#include<string.h>
#include<stdio.h>
#include<stdlib.h>
using namespace std;
int main()
{
char ch;
int a = 0;
int flag = 0;
while((ch = getchar())!=EOF)
{
if(ch == '|')
{
flag++;
if(flag == 2)
{
putchar(a);
a = 0;
flag = 0;
}
}
if(ch == 'o')
{
a = a * 2 + 1;
}
else if(ch == ' ')
{
a = a * 2;
}
}
return 0;
}
