2021-11-16 16:35:53 +08:00
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//http://acm.hdu.edu.cn/showproblem.php?pid=2000
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#include <cstdio>
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void sort_and_output(char * str){
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for(int i=0;i<3;i++){
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for(int j=i+1;j<3;j++){
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if(str[i]>str[j]){
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char tmp=str[j];
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str[j]=str[i];
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str[i]=tmp;
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}
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}
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}
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printf("%c %c %c\n",str[0],str[1],str[2]);
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}
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int main(int argc,char ** argv){
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char str[3];
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while(scanf("%s",str)!=EOF){
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sort_and_output(str);
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}
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return 0;
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}
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