无输出那就是没碰到表达式为真的情况
单步调试，观察窗口……就是干这个用的
应该有解
(i%9==8)&&(i%7==6)&&(i%3==2)&&(i%5==4)&&(i%11==0)
=>
i = 9*n1+8 = 7*n2+6 = 3*n3+2 = 5*n4+4 = 11*n5
=>
i+1 = 9*n1 = 7*n2 = 3*n3 = 5*n4 = 11*n5+1
=>
i+1 = 5,7,9公倍数, i = 11倍数
=>
5*7*9*m1 = 315*m1 = 11*m2+1
m2 = (315*m1-1)/11 = 28*m1+(7*m1-1)/11
最小的 m1 = 8, m2=229, i=11*m2=2519
|
楼主
