幸运数字7
幸运数字7
http://www.nowcoder.com/questionTerminal/223a7f3417244aa4a12fdffbea51a4e2
include<stdio.h>
main()
{int n,m,sum=0,tag;
scanf("%d",&n);
for(m=1;m<=n;m++)
{if(m%7==0)
{sum+=m;}}
printf("%d",sum);}
幸运数字7
http://www.nowcoder.com/questionTerminal/223a7f3417244aa4a12fdffbea51a4e2
main()
{int n,m,sum=0,tag;
scanf("%d",&n);
for(m=1;m<=n;m++)
{if(m%7==0)
{sum+=m;}}
printf("%d",sum);}
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