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  1. #include <stdio.h>
  2.  
  3. int mdays(int y, int m);
  4. int uruu(int year);
  5.  
  6. int main(void)
  7. {
  8.     int y1, m1, d1, y2, m2, d2;
  9.     int i, j, days;
  10.  
  11.     while(scanf("%d%d%d%d%d%d",&y1,&m1,&d1,&y2,&m2,&d2)){
  12.         if(y1<0 || m1<0 || d1<0 || y2<0 || m2<0 || d2<0)
  13.             break;
  14.         for(i=y1, days=0; i<=y2; i++)
  15.             for(j = (i != y1 ? 1: m1); j <= (i != y2 ? 12 : m2); j++)
  16.                 days += mdays(i,j);
  17.         days -= d1;
  18.         days -= mdays(y2,m2) - d2;
  19.         printf("%d\n",days);
  20.     }
  21.  
  22.     return 0;
  23. }
  24.  
  25. int mdays(int y, int m)
  26. {
  27.     return 0;
  28. }
  29.  
  30. int uruu(int y)
  31. {
  32.     return 0;
  33. }
Success #stdin #stdout 0.01s 1676KB
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https://ideone.com/0CsnlE
language:
C99 (gcc 8.3)
created:
12 years ago
visibility:
public

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