摘要:
1006 #include <stdio.h> int main(void) { int a, b, n, d, sum; scanf("%d%d%d", &a, &b, &d); n = (b - a) / d + 1; sum = (a + b) * n / 2; printf("%d\n", 阅读全文
摘要:
1.整数a+b 2.简单多项式求值 3.两个整数的四则运算 4.三位数的数位分离 1. #include <stdio.h> int main(void) { int a,b,c; scanf("%d%d",&a,&b); c = a + b ; printf("%d\n",c); return 0 阅读全文