#include <stdio.h>
//ここからメインプログラム
int main(void) {
// your code goes here
int a,b;
switch(a)
{
case 1:
if(b>=20)
else if(b<=19)
break;
case 2:
if(b>=19)
else if(b<=18)
break;
case 3:
if(b>=21)
else if(b<=20)
break;
case 4:
if(b>=20)
else if(b<=19)
break;
case 5:
if(b>=21)
else if (b<=20)
break;
case 6:
if(b>=22)
else if(b<=21)
break;
case 7:
if(b>=23)
else if(b<=22)
break;
case 8:
if(b>=23)
else if(b<=22)
break;
case 9:
if(b>=23)
else if(b<=22)
break;
case 10:
if(b>=24)
else if(b<=23)
break;
case 11:
if(b>=23)
else if(b<=22)
break;
case 12:
if(b>=22)
else if(b<=21)
break;
}
return 0;
}
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