46 lines
594 B
C
46 lines
594 B
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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int main()
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{
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char *str;
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str = (char*) malloc(12);
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scanf("%s",str);
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int day=0;
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int m=0;
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int y=0;
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sscanf(str, "%d.%d.%d", &day, &m, &y);
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day+=7;
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if(m%2!=0 && day>31){
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day-=31;
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m++;
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}
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if(m%2==0 && day>30){
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if(m==2 &&(y%400==0 ||(y%100!=0 && y%4==0))){
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day-=28;
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}
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else if(m==2){
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day-=30;
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}
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else{
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day-=30;
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}
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m++;
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}
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if(m>12){
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m-=12;
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day--;
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y++;
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}
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if(m>9){
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printf(" %d.%d.%d\n",day,m,y);
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}
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else{
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printf(" %d.0%d.%d\n",day,m,y);
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}
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printf("\n");
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return 0;
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}
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