题解 | 牛牛的字符矩形
牛牛的字符矩形
https://www.nowcoder.com/practice/2dbf0151eb71402e968a2a8e59092568
package main
import (
"fmt"
)
func main() {
var count1,count2 int64
var a byte
fmt.Scanf("%c",&a)
for count1 = 0;count1 < 3;count1++{
for count2 = 0;count2 < 3;count2++{
fmt.Printf("%c",a)
}
fmt.Println("")
}
}
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