1 条评论
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u24007 LV 5 @ 2024-12-25 20:52:01
#include using namespace std; int main(){ int n; cin>>n; for(int i=0;i<n;i++){ for(int j=0;j<n;j++){ if(ij||i+jn-1) cout<<"X"; else cout<<" "; } cout<<"\n"; } return 0;}
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#include using namespace std; int main(){ int n; cin>>n; for(int i=0;i<n;i++){ for(int j=0;j<n;j++){ if(ij||i+jn-1) cout<<"X"; else cout<<" "; } cout<<"\n"; } return 0;}