#include <stdio.h>
void shiftLeft(char str[], int count)
{
    int i;
    char temp[120];
    char* s1, *s2;
    for (i = 0; i < count; ++i){
        temp[i] = str[i];
    }
    s1 = str + count;
    s2 = str;
    while (*s2 = *s1){ ++s2; ++s1; };
    for (i = 0; i < count; ++i){
        *s2++ = temp[i];
    }
    *s2 = 0;
}

int main()
{
    int count = 2;
    char str1[100] = { "" };
    char str2[20][100];

    gets(str1);
    scanf("%d",&count);
    shiftLeft(str1, count);
    printf("%s\n", str1);
    return 0;
}