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#include<iostream> using namespace std; int a[10][10]; void foo(int n) { int m=1; int i,j; for(i=0;i<n/2;++i) { for(j=0;j<n-i;++j) { if(a[i][j]==0) a[i][j]=m++; } for(j=i+1;j<n-i;++j) { if(a[j][n-i-1]==0) a[j][n-i-1]=m++; } for(j=n-i-1;j>i;j--) { if(a[n-i-1][j]==0) { a[n-i-1][j]=m++; } } for(j=n-i-1;j>i;--j) { if(a[j][i]==0) a[j][i]=m++; } } } int main() { for(int i=0;i<5;++i) { for(int j=0;j<5;++j) a[i][j]=0; } foo(5); for(int i=0;i<5;++i) { for(int j=0;j<5;++j) cout<<a[i][j]<<'\t'; cout<<endl; } system("pause"); return 0; }
时间: 2024-10-20 07:52:34