1 #include<iostream> 2 using namespace std; 3 int main(){ 4 int Smallest_numberFree = 0;//记录单身的号码最低的男性 5 int i = Smallest_numberFree, n, k = -1;//n代表有多少对男女 6 7 cout << "请输出有多少对男女:"; 8 cin >> n; 9 int **Man = new int*[n], **Woman = new int*[n];//前者代表每个男性的心中女性的排名,后者代表心中的男性的排名 10 int *M_IsFree =new int[n], *W_IsDating=new int[n];//前者-1代表单身,是自由的,后者-1代表还没有约会过,大于-1的值是约会的对象 11 int *M_bestWoman = new int[n];//代表每个男人目前未表白的女性中排名最高的人 12 int *count = new int[n];//代表每个男性已经表白了多少次 13 cout << "请输出男/女性编号从0到" << n - 1 << "的各个心目中女/男性编号0到" << n - 1 << "的排名(空格):" << endl; 14 for (int i = 0; i < n; i++){ 15 Man[i] = new int[n]; Woman[i] = new int[n]; 16 cout <<"男"<< i << "号:"; 17 for (int j = 0; j < n; j++){ 18 cin >> Man[i][j]; 19 M_IsFree[j] = -1; 20 W_IsDating[j] = -1; 21 count[i] = -1; 22 } 23 M_bestWoman[i] = Man[i][0]; 24 cout << "女" << i << "号:"; 25 for (int j = 0; j < n; j++) 26 cin >> Woman[i][j]; 27 } 28 while (Smallest_numberFree < n){//若某个男人还是单身 29 i = Smallest_numberFree; 30 if (W_IsDating[M_bestWoman[i]] == -1){//若男人未表白的女性最赞赏的还未约会 31 M_IsFree[i] = M_bestWoman[i];//男人开始与她约会,美好的时光啊 32 W_IsDating[M_bestWoman[i]] = i;//女人记录约会的对象 33 M_bestWoman[i] = Man[i][++count[i]];//男人记录还未表白的女人中最赞赏的 34 Smallest_numberFree++; 35 } 36 else{ 37 k = W_IsDating[M_bestWoman[i]];//如果男人看上的女人已经开始约会了,k代表约会的对象的id 38 for (int j = 0; j < n; j++){//循环查找女人目前约会的对象和表白的男人之间在女人心中的排名 39 if (Woman[M_bestWoman[i]][j] == k){//如果女人处于约会状态而且目前的对象优于表白的男人 40 M_bestWoman[i] = Man[i][++count[i]];//表白的男人开始找下一个 41 k = -1;//id清零 42 break; 43 } 44 if (Woman[M_bestWoman[i]][j] == i){//如果女人处于约会状态而且对表白者的好感优于目前的约会对象 45 M_IsFree[k] = -1;//把即将被抛弃的男人归为单身 46 M_bestWoman[k] = Man[k][++count[k]]; 47 M_bestWoman[i] = Man[i][++count[i]];//表白成功的和被甩的都预定了下一个最赞赏的女性 48 break; 49 } 50 } 51 } 52 if (k != -1){//表示该男人目前单身 53 Smallest_numberFree = k; 54 } 55 } 56 cout << "最终生成的稳定匹配是:" << endl; 57 cout << "男" << " " << "女" << " " << endl; 58 for (int i = 0; i < n; i++){ 59 cout << i << " " << M_IsFree[i] << " " << endl; 60 } 61 for (int i = 0; i < n; i++){ 62 delete[] Man[i]; 63 delete[]Woman[i]; 64 } 65 delete[] W_IsDating; 66 delete[] M_bestWoman; 67 delete[] M_IsFree; 68 delete[] count; 69 }