View Code of Problem 3496

#include<stdio.h>
#include<string.h>
int main(void){
	char str[1000];
	char a[5]="you";
	char b[5]="we";
	while(gets(str)!=NULL){
		char *t;
		t=strtok(str," ");
		do{
			if(strcmp(t,a)==0){
				printf("%s",b); 
			}
			else
				printf("%s",t);
			printf(" "); 
		}while(t=strtok(NULL," "));
	}
}