摘要: #include<stdio.h> int main() { int sum; char c; int n; scanf("%d %c", &sum, &c); for (int i = 0; i <= 100; i++) { if ((i*i) * 2 - 1 == sum) { n = i; b 阅读全文
posted @ 2019-02-21 18:50 gyyyy 阅读(63) 评论(0) 推荐(0) 编辑