若一个口袋中放有a个红的,b个白的和c个黒的,问从中任取n个共有多少种不同的颜色搭配?# include int main(){int i,j,k,a,b,c,n;\x05int count=0;\x05scanf("%d,%d,%d,%d",&a,&b,&c,&n);for(i=0;i
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![若一个口袋中放有a个红的,b个白的和c个黒的,问从中任取n个共有多少种不同的颜色搭配?# include int main(){int i,j,k,a,b,c,n;\x05int count=0;\x05scanf(](/uploads/image/z/15123204-36-4.jpg?t=%E8%8B%A5%E4%B8%80%E4%B8%AA%E5%8F%A3%E8%A2%8B%E4%B8%AD%E6%94%BE%E6%9C%89a%E4%B8%AA%E7%BA%A2%E7%9A%84%2Cb%E4%B8%AA%E7%99%BD%E7%9A%84%E5%92%8Cc%E4%B8%AA%E9%BB%92%E7%9A%84%2C%E9%97%AE%E4%BB%8E%E4%B8%AD%E4%BB%BB%E5%8F%96n%E4%B8%AA%E5%85%B1%E6%9C%89%E5%A4%9A%E5%B0%91%E7%A7%8D%E4%B8%8D%E5%90%8C%E7%9A%84%E9%A2%9C%E8%89%B2%E6%90%AD%E9%85%8D%3F%23+include+int+main%28%29%7Bint+i%2Cj%2Ck%2Ca%2Cb%2Cc%2Cn%3B%5Cx05int+count%3D0%3B%5Cx05scanf%28%22%25d%2C%25d%2C%25d%2C%25d%22%2C%26a%2C%26b%2C%26c%2C%26n%29%3Bfor%28i%3D0%3Bi)
若一个口袋中放有a个红的,b个白的和c个黒的,问从中任取n个共有多少种不同的颜色搭配?# include int main(){int i,j,k,a,b,c,n;\x05int count=0;\x05scanf("%d,%d,%d,%d",&a,&b,&c,&n);for(i=0;i
若一个口袋中放有a个红的,b个白的和c个黒的,问从中任取n个共有多少种不同的颜色搭配?
# include
int main()
{
int i,j,k,a,b,c,n;
\x05int count=0;
\x05scanf("%d,%d,%d,%d",&a,&b,&c,&n);
for(i=0;i
若一个口袋中放有a个红的,b个白的和c个黒的,问从中任取n个共有多少种不同的颜色搭配?# include int main(){int i,j,k,a,b,c,n;\x05int count=0;\x05scanf("%d,%d,%d,%d",&a,&b,&c,&n);for(i=0;i
#include
int main()
{
int i,j,k,a,b,c,n;//,x;
int count;
scanf("%d%d%d%d",&a,&b,&c,&n);
count = 0;
for(i=0; i