12503 - Robot Instructions
Solution Description : Adhoc problem At First set Ans = 0 If Instruction is Left then add -1 at Ans If Instruction is Right then add +1 at Ans If same as n then go to instruction n then find it is Left or Right You can store previous instruction in array. Instruction can be more than 100. i.e. if you use array then declare index 110. |
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12527 - Different Digits