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 发表于 2022-4-17 16:56:41
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显示全部楼层 
| #include<iostream> using namespace std;
 
 int main()
 {
 int arr[5][5] = {{1},
 {-1,1},
 {1,1,1},
 {7,-8,9,10},
 {11,12,-13,14,15}};
 
 for(int i = 0; i < 5; i++)
 {
 for(int j = 0; j < 5; j++)
 {
 if(arr[i][j]!=0)
 cout <<"*";
 }
 cout << endl;
 }
 
 return 0;
 }
 | 
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