Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 4261 Accepted Submission(s): 1252
2007 11 17
Saturday
1 #include <stdio.h> 2 char str[20][20]={"Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"} ; 3 int num[13] = {0,31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31} ; //这边坑! 4 int shu[13] = {0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31} ; 5 6 int judge(int year) 7 { 8 if(year%4 == 0 && year%100!=0 || year%400 == 0) 9 return 1 ; 10 else 11 return 0; 12 } 13 14 int main() 15 { 16 int year, month, day, p ; 17 while(~scanf("%d %d %d",&year, &month, &day)) 18 { 19 int t = judge(year) ; 20 if(t == 0) //这边坑! 21 { 22 23 if(day > num[month] || month == 0 || day == 0) 24 { 25 printf("illegal\n") ; 26 continue ; 27 } 28 } 29 else //这边坑; 30 { 31 //num[2] += 1 ; 32 if(day > shu[month] || month == 0 || day == 0) 33 { 34 printf("illegal\n") ; 35 continue ; 36 } 37 } 38 39 int i, sum=0 ; 40 for(i=1; i<year; i++) 41 { 42 if(judge(i) == 1) 43 sum += 366 ; 44 else 45 sum += 365 ; 46 sum=sum%7 ; 47 } 48 49 sum += day ; 50 for(i=1; i<month; i++) 51 { 52 if(t == 1) 53 sum+= shu[i] ; 54 else 55 sum+=num[i] ; 56 sum = sum % 7 ; 57 } 58 sum = sum%7 ; 59 printf("%s\n" ,str[sum]) ; 60 } 61 return 0 ; 62 }
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