摘要：
#includeint main(void){int n,i,m,f=1;double result=0.0;scanf("%d\n",&n);while(n--){scanf("%d",&m);if(mint main(void){ int n,i,m,f=1; double result=0.0; scanf("%d\n",&n); while(n--){ scanf("%d",&m); if(m<1001){ for(i=1;i<=m;i++){ double it 阅读全文