题解 | #蛇形矩阵#
蛇形矩阵
https://www.nowcoder.com/practice/649b210ef44446e3b1cd1be6fa4cab5e
package main
import (
"fmt"
)
func main() {
n := 0
fmt.Scan(&n)
// 找到a[i][j] 的通项
for i := 0; i < n; i++ {
for j := 0; j < n && i + j < n; j++ {
fmt.Print((i+j)*(i+j+1)/2 + j + 1, " ")
}
fmt.Println()
}
}
