产生1-num的随机数，总共产生num组，C++，Python

来源：互联网发布：360赚钱软件编辑：程序博客网时间：2024/06/05 20:20

#include<iostream>#include<stack>#include<vector>#include<stdlib.h>//rand()#include<algorithm>//find()using namespace std;class Solution{public:vector<vector<int>> GetRandomNumber(int max,int num){vector<int> tmp;vector<vector<int>> result;while(1){if(tmp.size() == max){if(find(result.begin(),result.end(),tmp) == result.end()){result.push_back(tmp);if(result.size() == num)break;}tmp.clear();}int number = rand()%max;if(find(tmp.begin(),tmp.end(),number) == tmp.end()){tmp.push_back(number);}}return result;}};int main(){int max = 12;int num = 24;Solution tg;vector<vector<int>> res;res = tg.GetRandomNumber(max,num);system("pause");}

以下是Python代码实现：

<div> import randomresult = []tmp= []while True:    if len(tmp)==12:        if tmp not in result:            result.append(tuple(tmp))            if(len(result) == 24):                print result                break        tmp = []    number = random.randint(1,12)    if number not in tmp:        tmp.append(number)</div>

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