mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
22 lines
435 B
C
22 lines
435 B
C
|
#include<stdio.h>
|
||
|
|
#include<stdlib.h>
|
||
|
|
int main(void){
|
||
|
|
int a,b,c;
|
||
|
|
int i,j;
|
||
|
|
char d;
|
||
|
|
scanf("%d %d %c %d",&a,&b,&d,&c);
|
||
|
|
for(i = 0;i < a;i++){
|
||
|
|
for(j = 0;j < b;j++){
|
||
|
|
if((c == 1)||(i == 0)||(i == a-1)||(j == 0)||(j == b-1)){
|
||
|
|
putchar(d);
|
||
|
|
}
|
||
|
|
else{
|
||
|
|
putchar(' ');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
putchar('\n');
|
||
|
|
}
|
||
|
|
// system("pause");
|
||
|
|
return 0;
|
||
|
|
}
|