44 lines
536 B
C
44 lines
536 B
C
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
int main()
|
|
{
|
|
|
|
|
|
char *str;
|
|
str = (char*) malloc(12);
|
|
scanf("%s",str);
|
|
int day=0;
|
|
int m=0;
|
|
int y=0;
|
|
sscanf(str, "%d.%d.%d", &day, &m, &y);
|
|
if( (day<0 || day>=31)||(m<0 || m>12)){
|
|
return 0;
|
|
}
|
|
|
|
day+=7;
|
|
if(day>31 && m%2!=0){
|
|
day-=31;
|
|
m++;
|
|
}
|
|
else if(day>30 && m%2==0){
|
|
if(m==2 &&(y%400==0 ||(y%100!=0 && y%4==0))){
|
|
day-=29;
|
|
}
|
|
else{
|
|
day-=31;
|
|
}
|
|
m++;
|
|
}
|
|
if(m>12){
|
|
m-=12;
|
|
y++;
|
|
}
|
|
|
|
printf(" %d.%d.%d",day,m,y);
|
|
|
|
|
|
return 0;
|
|
}
|
|
|