编辑代码

#include <stdio.h>
int main () {
   int t;
   scanf("%d",&t);
   while(t--){
       int i,k,s;
       scanf("%d %d",&k,&s);
       if(k<=s){
           for(i=k;i<=s;i++){
           if(i==1){
               printf("1 frog has 1 mouth, 2 eyes and 4 legs, jumps into the water with a splash.\n");
           }
           else{
               printf("%d frogs have %d mouths, %d eyes and %d legs, jump into the water with",i,i,2*i,4*i);           for(int j=1;j<=i;j++)
               printf(" splash");
               printf(".\n");
           }
       }
    }
       else{
           for(i=k;i>=s;i--){
           if(i==1){
               printf("1 frog has 1 mouth, 2 eyes and 4 legs, jumps into the water with a splash.\n");
               }
           else{
               printf("%d frogs have %d mouths, %d eyes and %d legs, jump into the water with",i,i,2*i,4*i);           for(int j=1;j<=i;j++)
               printf(" splash");
               printf(".\n");
           }
         }
       }
   }
}