哈工大 C语言程序设计精髓 MOOC慕课 6-12周编程题答案(2)

输入格式: \

输出格式：\*/

#include \main() {

printf(\ long n, i, t, s = 0; scanf(\ int a, b, c;

for (a = 0; 4 * a <= n; a++)

for (b = 0; 4 * a + 3 * b <= n; b++)

for (c = 0; 4 * a + 3 * b + c / 2 <= n; c += 2)

if (4 * a + 3 * b + c / 2 == n && c%2 == 0 && a+b+c==36)

{

printf(\ } }\

6.4 \int main()

{int year,month,day;

printf(\scanf(\switch(month) {

case 1: day=31;break; case 2: day=28;break; case 3: day=31;break; case 4: day=30;break; case 5: day=31;break; case 6: day=30;break; case 7: day=31;break; case 8: day=31;break; case 9: day=30;break; case 10: day=31;break; case 11: day=30;break; case 12: day=31;break;

default:day=-1;printf(\}

if((year%4==0&&year0!=0||year@0==0)&&month==2) if (day!=-1)

printf(\

day=29; return 0; }\

7.1 \

unsigned int ComputeAge(unsigned int n){ } main() {

int i, j, k, s = 23, n, c, age; scanf(\

printf(\ }\

7.2 \int gys(int a,int b) {

int r; r=a%b;

if(r==0) return b;

else return gys(b,r); } main() {

printf(\ int a,b;

scanf(\ if (a<=0 || b<=0){ printf(\ } else

printf(\ }\

7.3 \int median(int a, int b, int c) {

if(a

if(b

else{return a } else {

if(c>a){return a;}//c>a>b else{return c>b? c: b;}//a>c>b: a>b>c } } main() {

int a,b,c;

scanf(\

printf(\ }\

7.4 \main() {

printf(\ int a,b,c,n,s,x,y,z,flag=0; scanf(\