复制代码 代码如下:

char finalPathSet[256][256];

char middlePathSet[256][256];

int finalSetSize=0;

int middleSetSize=0;

int addToPathSet(char path[]){

strcpy(middlePathSet[middleSetSize],path);

middleSetSize++;

}

int meetPathSet(){

char tempPathSet[256][256];

int tempSetSize=0;

int i,j;

if(finalSetSize==0){

for(i=0;i

strcpy(finalPathSet[i],middlePathSet[i]);

}

finalSetSize=middleSetSize;

}

else{

for(i=0;i

for(j=0;j

if(strcmp(finalPathSet[i],middlePathSet[j])==0){

strcpy(tempPathSet[tempSetSize],finalPathSet[i]);

tempSetSize++;

}

}

}

for(i=0;i

strcpy(finalPathSet[i],tempPathSet[i]);

}

finalSetSize=tempSetSize;

}

}