T2 Even Fibonacci numbers Posted on 2018-11-26 T2 Even Fibonacci numbers Solution 当然可以直接暴力 但是可以通过观察发现,斐波那契数列是这样的: 奇,偶,奇,奇,偶…… Read more »
T1 Multiples of 3 and 5 Posted on 2018-11-25 T1 Multiples of 3 and 5 Solution 要求小于1000的能被3或5整除的数的和 一种暴力的方法即是枚举每个数,假如能被3或5整除,就加入答案 Read more »
Hello World Posted on 2016-05-29 | Edited on 2018-04-10 123456789#include <cstdio>int main(){ int x, y; scanf("%d%d", &x, &y); printf("%d\n", x + y); return 0;}