题目链接:1043 输出PATest
代码
#include <iostream>
#include <string>
using namespace std
;
int find(string
&s
,char a
){
for(int i
=0;i
<s
.length();i
++){
if(s
[i
] == a
){
cout
<< a
;
s
.erase(i
,1);
return 1;
}
}
return 0;
}
int main(){
char out
[6] = {'P','A','T','e','s','t'};
string s
;
cin
>> s
;
int flag
= 1;
while(flag
){
flag
= 0;
for(int i
=0;i
<6;i
++) flag
+= find(s
,out
[i
]);
}
return 0;
}
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