#include <stdio.h>#include <stdlib.h>#include <string.h>char s[10000001];int main(){     while(gets(s)){          for(int i=0; s[i]!=0; i++){                    if(s[i]==‘ ‘)                    printf("%%20");                   else                   printf("%c", s[i]);               }      printf("\n");  }        return 0;  } /**************************************************************    Problem: 1510    User: qiu0130    Language: C    Result: Accepted    Time:30 ms    Memory:10680 kb****************************************************************/