mk14打穿了你的甲，t7看透了所有，只是打不穿，也看不透我的心！ #include using namespace std; int main(){ int n,a[10][10]={0}; cin>>n; int num=1,left=0,right=n-1,top=0,b=n-1;

while (num<=n*n) {
    for (int i=left;i<=right;i++) a[top][i]=num++;
	top++;
    for (int i=top;i<=b;i++) a[i][right]=num++;
	right--;
    for (int i=right;i>=left;i--) a[b][i]=num++;
	b--;
    for (int i=b;i>=top;i--) a[i][left]=num++;
	left++;
}

for (int i=0;i<n;i++) {
    for (int j=0;j<n;j++) {
        cout<<a[i][j]<<" ";
    }
    cout<<endl;
}
return 0;

}