1141.cpp

杭电 acm部分代码 有兴趣的可以下载 谢谢

#include <stdio.h>
main(){int w;int r[23]={3,5,8,12,20,34,57,98,170,300,536,966,1754,3210,5910,10944,20366,38064,71421,134480,254016};while(1){scanf("%d",&w);if(w==0) break;printf("%d\n",(int)r[(w-1960)/10]);}}