#include<stdio.h>
#include<string.h>
#include<stdlib.h>
int main(){
    char n_str[10];
    char sentence[101];
    char words[20][101];
    int n, count=0;
    fgets(n_str,sizeof(n_str), stdin);
    n_str[strcspn(n_str, "\n")]='\0';
    n=atoi(n_str);
    if(n<=0){
        printf("Invalid input");
        return 0;
    }
    fgets(sentence,sizeof(sentence), stdin);
    sentence[strcspn(sentence, "\n")]='\0';
    char *token=strtok(sentence," ");
    while(token != NULL){
        strcpy(words[count],token);
        count++;
        token=strtok(NULL," ");
        
    }
    if(count>n){
        printf("Invalid input");
        return 0;
    }
    for(int i=count-1;i>=0;i--){
        printf("%s", words[i]);
        if(i != 0){
            printf(" ");
        }
        return 0;
}