#include <stdio.h>
#define N 3
int main(){
char line[(N-1)+1+2*(N-1)]={0};//pre , *, "* "*(N-1)
int i,j,k;
for(k=0, i=N-1;k<N;i+=2,++k){
line[i] = '*';
for(j=k;j<=i;++j){
}
}
return 0;
}
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