Description Starting with x and repeatedly multiplying by x, we can compute x31 with thirty multiplications: x2 = x × x, x3 = x2 × x, x4 = x3 × x, …, x31 = x30 × x. The operation of squaring can be appreciably shorten the sequence of multiplications.…
2000 ASCII码排序 #include <stdio.h> int main(){ char a,b,c,t; while(scanf("%c%c%c", &a, &b, &c)!=EOF){ getchar();#必须得加这玩意 if(a>b){ t = a; a = b; b = t; } if(a>c){ t = a; a = c; c = t; } if(b>c){ t = b; b = c; c = t; } pr…
My birthday is coming up and traditionally I'm serving pie. Not just one pie, no, I have a numberN of them, of various tastes and of various sizes. F of my friends are coming to my party and each of them gets a piece of pie. This should be one piece…