Var k c integer. Var s k integer. var s k integer begin s 0 for k 1 to 6 do s s+15. var s k integer begin s 0 for k 3 to 7 do s s 6.

Var k c integer. Var s k integer. var s k integer begin s 0 for k 1 to 6 do s s+15. var s k integer begin s 0 for k 3 to 7 do s s 6.
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