#include<stdio.h>
int main()
{
int a,b,c,t;
scanf("%d%d%d",&a,&b,&c);
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;
}
getchar();
int i=0;
char d[3];
for(i=0;i<3;i++)
{
scanf("%c",&d[i]);
if(d[i]=='A')
printf("%d",a);
else if(d[i]=='B')
printf("%d",b);
else if(d[i]=='C')
printf("%d",c);
if(i+1!=3)
printf(" ");
}
return 0;
}
最后那段这么改下试试:
#include<stdio.h>
int main()
{
int a, b, c, t;
scanf("%d%d%d", &a, &b, &c);
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;
}
getchar();
int i = 0;
char d[4]; //char d[3];
scanf("%s", d);
for (i = 0; i < 3; i++)
{
if (d[i] == 'A')
printf("%d", a);
else if (d[i] == 'B')
printf("%d", b);
else if (d[i] == 'C')
printf("%d", c);
if (i + 1 != 3)
printf(" ");
}
return 0;
}
第一个scanf代码格式化输出那里用空格隔开在测试一遍
洛谷的换行是\r\n你要两次getchar()