电脑我什么都不会,麻烦帮忙列出来谢谢!
电脑我什么都不会,麻烦帮忙列出来谢谢!
电脑我什么都不会,麻烦帮忙列出来谢谢!
如果太长可以加我发个文件
从11111111到44444444全部组合:https://www.aliyundrive.com/s/KqKUswnivy5
至少包含1234各一次的全部组合:https://www.aliyundrive.com/s/qeAwT31K5xu
def arr(str):
if(len(str)==8):
return
for i in ['1','2','3','4']:
str1=str+i
arr(str1)
if(len(str1)==8):
with open("data.csv",'a') as f:
f.write(str1+'\n')
def main():
str=''
arr(str)
main()
#include <iostream>
using namespace std;
int main(int argc, char* argv[])
{
long long Sum = 0;
long long index = 1;
int array[8];
for(int i0 =1; i0<= 4; i0++)
{
array[0] = i0;
Sum += i0*index;
index *= 10;
for(int i1 = 1; i1 <=4; i1++)
{
array[1] = i1;
Sum += i1*index;
index *= 10;
for(int i2 = 1; i2<=4; i2++)
{
array[2] = i2;
Sum += i2*index;
index *= 10;
for(int i3 = 1; i3<=4; i3++)
{
array[3] = i3;
Sum += i3*index;
index *= 10;
for(int i4 = 1; i4<=4; i4++)
{
array[4] = i4;
Sum += i4*index;
index *= 10;
for(int i5 = 1; i5<=4; i5++)
{
array[5] = i5;
Sum += i5*index;
index *= 10;
for(int i6 = 1; i6<=4; i6++)
{
array[6] = i6;
Sum += i6*index;
index *= 10;
for(int i7 = 1; i7<=4; i7++)
{
array[7] = i7;
Sum += i7*index;
cout<<Sum<<endl;
}
}
}
}
}
}
}
}
return 0;
}
确实太大了,组合有没有什么其他要求?