This commit is contained in:
e2hang
2025-10-09 15:26:37 +08:00
parent 86cb321978
commit 772db5ac14
8 changed files with 272 additions and 0 deletions

View File

@@ -0,0 +1,31 @@
package main
import "fmt"
func transpose(matrix [][]int) bool {
for i := range matrix {
for j := range matrix[i] {
if matrix[i][j] != matrix[j][i] {
return false
}
}
}
return true
}
func main() {
var n int
fmt.Scan(&n)
matrix := make([][]int, n)
for i := range matrix {
matrix[i] = make([]int, n)
for j := range matrix[i] {
fmt.Scan(&matrix[i][j])
}
}
if transpose(matrix) {
fmt.Println("YES")
} else {
fmt.Println("NO")
}
}