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Language:C++ 4.8.2
#include<stdio.h>
#include<string.h>
#include<ctype.h>
int main(void)
{
char str[140];
int sum;
while(1)
{
if(fgets(str, sizeof(str), stdin) == NULL)
break;
if(str[0] == ‘\n‘)
{
printf("\n");
continue;
}
else // 处理读入行
{
int i = 0;
while(i < strlen(str))
{
if(str[i] == ‘!‘)
{
printf("\n");
i++;
}
sum = 0;
while(isdigit(str[i]))
sum += str[i++] - ‘0‘;
for(int j = 0; j < sum; j++)
printf("%c", str[i] == ‘b‘ ? ‘ ‘ : str[i]); // 最好用if.else,懒得改了:-
i++; // 缺少此行的话,该程序陷入死循环
}
printf("\n");
}
}
return 0;
}
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原文地址:http://www.cnblogs.com/xpjiang/p/4387913.html