Submission

Score: 10

User: I_am_me

Problemset: ปฏิทินวันแม่

Language: c

Time: 0.001 second

Submitted On: 2025-09-23 16:04:02

#include <stdio.h>

int main() {
	int m,d,days ;
	scanf("%d\n%d",&m,&d) ;
	if(m ==1){
	     days = 31+28+31+30+31+30+31+12-1 ;
	}
	else if(m ==2){
	     days = 28+31+30+31+30+31+12-1 ;
	}
	else if(m ==3){
	     days = 31+30+31+30+31+12-1 ;
	}
	else if(m ==4){
	     days = 30+31+30+31+12-1 ;
	}
	else if(m ==5){
	     days =31+30+31+12-1 ;
	}
	else if(m ==6){
	     days = 30+31+12-1 ;
	}
	else if(m ==7){
	     days = 31+12-1 ;
	}
	else if(m ==8){
	     days = 12-1 ;
	}
	else if(m ==9) {
	    days = 20;
	}
	else if(m ==10) {
	    days = 30+20;
	}
	else if(m ==11) {
	    days = 31+30+20 ;
	}
	else if(m ==12) {
	    days = 30+31+30+20;
	}
	if(d ==1) {
	    printf("%d",days%7) ;
	}
	else if(d ==2) {
	    printf("%d",days%7+1) ;
	}
	else if(d==3) {
	    printf("%d",days%7+2) ;
	}
	else if(d==4) {
	    printf("%d",days%7+3) ;
	}
	else if(d==5) {
	    printf("%d",days%7+4) ;
	}
	else if(d==6) {
	    printf("%d",days%7+5) ;
	}
	else if(d==7) {
	    printf("%d",days%7+6) ;
	}
}