10-4. Left shift of string loop (20)

Source: Internet
Author: User

Enter a string and a non-negative integer N, and the string must be shifted left n times.

Input Format:

The input row contains a non-empty string of no more than 1st characters ending with a carriage return. The input row contains a non-negative integer n.

Output Format:

Output the string after N cycles are shifted left in one row.

Input example:

Hello world! 2

Output example:

LLO world! He

1 # include <stdio. h> 2 # include <string. h> 3 4 int main () 5 {6 char STR [101]; 7 int t; 8 gets (STR); 9 scanf ("% d", & T ); 10 int I, str_len; 11 str_len = strlen (STR); 12 if (T> str_len) {13 T % = str_len; 14} 15 for (I = T; I <str_len; I ++) {16 printf ("% C", STR [I]); 17} 18 for (I = 0; I <t; I ++) {19 printf ("% C", STR [I]); 20} 21 22 return 0; 23}


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