Created
May 2, 2018 08:58
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#include<stdio.h> | |
int cal(int x){ | |
int thou,han,ten,one; | |
thou = x/1000; | |
han = (x - thou * 1000 )/100; | |
ten = (x - thou * 1000 - han * 100)/10; | |
one = (x - thou * 1000 - han * 100 - ten * 10); | |
return thou + han + ten + one; | |
} | |
int main(){ | |
int jd,sum_11,sum_22,sum_33,total; | |
int i,j,k; | |
sum_11 = sum_22 = sum_33 = total = 0; | |
for(i = 1900; i <= 1999; i++){ | |
for(j = 1; j <= 12; j++){ | |
for(k = 1; k <= 31; k++){ | |
total++; | |
jd = cal(i) + cal(j) + cal(k); | |
while(jd >= 10){ | |
if(jd == 11){ | |
sum_11++; | |
break; | |
}else if(jd == 22){ | |
sum_22++; | |
break; | |
}else if(jd == 33){ | |
sum_33++; | |
break; | |
} | |
jd = cal(jd); | |
} | |
if(j == 2&&k == 28) | |
break; | |
if((j == 4||j == 6||j == 9||j == 11)&&(k == 30)) | |
break; | |
} | |
} | |
} | |
printf("1900年代のマスターナンバー11の誕生日数:%4d日、総日数%d日、確率%lf%%\n",sum_11,total,(double) sum_11/total * 100); | |
printf("1900年代のマスターナンバー22の誕生日数:%4d日、総日数%d日、確率%lf%%\n",sum_22,total,(double) sum_22/total * 100); | |
printf("1900年代のマスターナンバー33の誕生日数:%4d日、総日数%d日、確率%lf%%\n",sum_33,total,(double) sum_33/total * 100); | |
return 0; | |
} |
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