PAT:1027. 打印沙漏(20) AC

#include int main() { int n; char xing; scanf("%d %c",&n,&xing); int num=1,i=1; while(1) { num = num + 2 * (i + 2); //一开始就超出,不改变i if(num > n) break; i += 2; } int MAX=i; for(int k=0 ; k
原文地址:https://www.cnblogs.com/Evence/p/4320770.html