Driver Code
if __name__ == ' _ _ main _ _ ' : NEW_LINE INDENT arr = [ 1 , 2 , 7 , 5 , 4 ] ; NEW_LINE Q = [ [ 2 , 1 ] , [ 3 , 2 ] ] NEW_LINE N = len ( arr ) NEW_LINE M = len ( Q ) NEW_LINE querySum ( arr , N , Q , M ) NEW_LINE DEDENT