want to print vector of vector

i am running this code to print vector of vector i want to print a vector of size 3*3 but i added input as 3 3 1 2 3 3 1 2 3 3 1 2 3 and i didnt get good output i wanted is something wrong with code ?
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4 Replies
Stack Overflow
Stack Overflow11mo ago
why it is not printing
1 2 3
1 2 3
1 2 4
1 2 3
1 2 3
1 2 4
No description
larry_blue
larry_blue10mo ago
can i help
Stack Overflow
Stack Overflow10mo ago
actually i resolved it now myself lmao i was out of brain at that time
larry_blue
larry_blue10mo ago
okay batman