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热心网友
printf(" *\n");printf(" ***\n");printf(" *****\n");printf(" *******\n");printf("*********\n");:)
热心网友
for(i=0;i<4;i++) {for(i=0;i<3-i;i++)putchar(""); for(i=0;i<2*i+1;i++)putchar("*");}
热心网友
for int i=1 to 4 ? spac(4-i)+repl("*",(i-1)*2+1)next