07 2019 档案
摘要:".error="当前文件不允许上传12"; return false; } //判断后缀名是否正确 file["name"],"."), "."); if(!in_array(allow_form...
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摘要:#include #include #include using namespace std; int mem[4][4];//用于储存翻转次数,如果是偶数,则相当于没有翻转 int main(){ char ch; for (int x = 0; x<4; x++){//按sample的顺序,x代表纵行,y是横列 for (int y = 0; y <= 4;...
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摘要:#include #include #include using namespace std; const int maxn = 65535; int vis[maxn+10]; int f(int sum, int i){ sum ^= 1 = 0) sum ^= 1 ss; ss.push(sum); whil...
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