摘要： 
while (1){
if (rand()%2) puts("鸽");
else puts("不鸽");
sleep(rand());
} 阅读全文
while (1){
if (rand()%2) puts("鸽");
else puts("不鸽");
sleep(rand());
} 阅读全文
while (1){
if (rand()%2) puts("鸽");
else puts("不鸽");
sleep(rand());
} 阅读全文