fa4iouh'R / · 发布于 2023-03-11 · 浏览 621 回复 0 include<stdio.h> int main(){ int x,y,a,z=0; scanf("%d %d",&x,&y); a=x; while(a<=y){ if((a%4==0&&a%100!=0)||a%400==0){ z++; } a++; } printf("%d",z); return 0; }