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CodinGame: Skynet - The Chasm
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| /** | |
| * Auto-generated code below aims at helping you parse | |
| * the standard input according to the problem statement. | |
| **/ | |
| var road = parseInt(readline()); // the length of the road before the gap. | |
| var gap = parseInt(readline()); // the length of the gap. | |
| var platform = parseInt(readline()); // the length of the landing platform. | |
| var RoadAndGapLength = road+gap; | |
| var maxSpeed = gap + 1; | |
| function needJump(speed, coordX){ | |
| return (road - speed - coordX) < 0 && coordX < RoadAndGapLength; | |
| } | |
| function needSlow(speed, coordX){ | |
| return coordX >= RoadAndGapLength || speed > maxSpeed | |
| } | |
| function needSpeed(speed, coordX){ | |
| return speed < maxSpeed | |
| } | |
| function needWait(speed, coordX){ | |
| return speed == maxSpeed | |
| } | |
| // game loop | |
| while (true) { | |
| var speed = parseInt(readline()); // the motorbike's speed. | |
| var coordX = parseInt(readline()); // the position on the road of the motorbike. | |
| // Write an action using print() | |
| // To debug: printErr('Debug messages...'); | |
| switch(true) { | |
| case (needJump(speed, coordX)): | |
| print('JUMP'); | |
| break; | |
| case (needSlow(speed, coordX)): | |
| print('SLOW'); | |
| break; | |
| case (needWait(speed, coordX)): | |
| print('WAIT'); | |
| break; | |
| case (needSpeed(speed, coordX)): | |
| print("SPEED"); | |
| break; | |
| } | |
| // A single line containing one of 4 keywords: SPEED, SLOW, JUMP, WAIT. | |
| } |
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