UVA Decode the tape（模拟）

Decode the tape

Time Limit:3000MS     Memory Limit:0KB     64bit IO Format:%lld & %llu

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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;
}