雕刻时光

摘要： //注意用gets(a)是 scanf("%d",&tn);后用//getchar()时WA无语View Code #include<stdio.h>#include<math.h>int gcd(int max,int min){ if(min==0)return max; else gcd(min,max%min);}int main(){ int tn; char a[19]; scanf("%d",&tn); while(tn--) { scanf("%s",&a);//注意用g 阅读全文

摘要： 产生素数表解决View Code #include <stdio.h>#include<math.h>bool su[20009];int suu[3009];int main(){ int n,i,j,add=0; for(i=2;i<=20000;i++) su[i]=0; for(i=2;i<=10000;i++) { for(j=2;j*i<=20000;j++) { su[i*j]=1; } } for(i=1;i<=20000;i++) { if(su[i]==0) { suu[add]=i; add++; } }//产生素数表 wh 阅读全文

摘要： View Code #include <stdio.h>int main(){ int year,month,day; while(scanf("%d%d%d",&year,&month,&day)!=EOF) { if ( month < 3 ) { year -= 1; month += 12; } char b[7][10] = {"sunday","monday","tuesday","wednesday","thursday" 阅读全文