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Answers and rating deltas for

K&R 1-7 is it solvable by using putchar() instead of printf?

Author Votes Δ
Sunil Bojanapally 2 +1.68
mafso 2 +2.71
Gopi 1 -0.92
Sourav Ghosh 1 -1.10
Last visited: Apr 29, 2015, 6:31:58 PM