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  1. /***
  2.  * FAST C++ I/O for reading int from console
  3.  * @author : safeallah ramezanzadeh
  4.  * 
  5.  */ 
  6. #include <stdio.h>
  7. #include <cstdlib>
  8. using namespace std;
  9.  
  10. int BUF=100000;
  11. int buf_readed;
  12. int buf_index;
  13. char buffer[100000];
  14.  
  15. void my_init(){
  16.     buf_index=buf_readed=0;
  17. }
  18. /*****************************************/
  19. char my_getchar(){
  20.     char x;
  21.     if(buf_index==buf_readed){
  22.         buf_index=0;
  23.         buf_readed=fread(buffer,1,BUF,stdin);
  24.     }   
  25.     x=buffer[buf_index];
  26.     buf_index++;
  27.     return x;
  28. }
  29. /*************************************/
  30. int getInt(){
  31.     int r=0;
  32.     char c;
  33.     int sign=1;
  34.     while(1){
  35.         c=my_getchar();
  36.         if(c=='-')
  37.             sign=-1;
  38.  
  39.         if((c>='0' && c<='9')){
  40.             r=(c-'0');
  41.             break;
  42.         }
  43.     }
  44.     while(1){
  45.         c=my_getchar();
  46.             if(!(c>='0' && c<='9'))
  47.                 break;
  48.         r=r*10+(c-'0');
  49.     }
  50.     return sign*r;
  51. }
  52. /***************************************/
  53. int main(){
  54.     my_init();
  55.     int t;
  56.     t=getInt();
  57.     for(int i=0;i<t;i++){
  58.         int x;
  59.         x=getInt();
  60.         printf("%d\n",x);
  61.     }
  62.     printf("DONE!\n");
  63.  
  64. }
  65.  
Success #stdin #stdout 0s 3512KB
comments (?)
stdin
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6
5
123
-57889
0
2
1203330
stdout
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5
123
-57889
0
2
1203330
DONE!
https://ideone.com/461DPt
language:
C++ (gcc 8.3)
created:
8 years ago
visibility:
public

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