1. 记录一下写了好久的1004题解：alt #include<stdio.h> int main() { int T,x,y,z; int p,o; scanf("%d",&p); for(o=1;p>=o;o++){ scanf("%d",&T); for(x=1;x<=(T+1)/2;x++){for(y=1;y<=(T+1)/2-x;y++){printf(" ");} for(z=1;z<=2x-1;z++){printf("");} printf("\n");} int q,w,e; for(q=1;q<=(T+1)/2-1;q++){for(w=1;w<=q;w++){printf(" ");} for(e=1;e<=(T-2)-2*(q-1);e++){printf("*");} printf("\n");} } return 0; }