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#1


please marks the error!

#2

hey @varindavg, changes are indicated as comments https://ide.codingblocks.com/s/111058

#3
#4

i am not able to pass a variable sized 2d array

#5

hey @gaurav13998, you need to declare array of maximum of size 9X9 and the copy created in function also should be of max size 9X9.