Move Excavator 1 and Dump Truck 1 to the puddle area, then command all robots to avoid the puddle.


Direct Excavator 1 to the obstacle, perform excavation, then proceed to unload.


Send Excavator 2 to the rock area and then command it to avoid the obstacle.


Direct Dump Truck 2 to the dumping site near soil area 2.


Send Excavator 1 to obstacle 2, perform excavation.


Guide Dump Truck 1 to the starting position and unload.


Move Excavator 1 to soil area 1, perform excavation, then move to soil area 2 and excavate again.


Guide Dump Truck 2 to collect at starting position, then proceed to dumping site near puddle 1.


Send Excavator 1 and Dump Truck 1 to the soil area; Excavator 1 will excavate and unload, followed by Dump Truck 1 proceeding to the puddle for unloading.


Move Excavator 1 and Dump Truck 1 to soil area 2; Excavator 1 will excavate and unload, then Dump Truck 1 returns to the starting position to unload.


Send Excavator 1 and Dump Truck 2 to soil area 3; Excavator 1 will excavate and unload, then Dump Truck 2 will move to obstacle 1 for unloading.


Move Excavator 2 and Dump Truck 1 to rock area; Excavator 2 will excavate and unload, then Dump Truck 1 will proceed to puddle 2 for unloading.


Send Excavator 2 and Dump Truck 2 to obstacle 2; Excavator 2 will excavate while Dump Truck 2 avoids puddle 2.


Direct Excavator 1 and Dump Truck 1 to the rock area; after excavation, both robots proceed independently to their respective starting positions.


Excavator 1 and Dump Truck 1 proceed to soil area 1, after completing excavation and unloading, move both to soil area 2 for another excavation and unloading.


Excavator 2 and Dump Truck 2 proceed to soil area 3; Excavator 2 will excavate and unload, all robots must avoid puddle 2 during the task.


Guide Excavator 1 to the obstacle for excavation and unloading, then move both Excavator 1 and Dump Truck 1 to the soil area for another excavation and unloading. Finally, send Dump Truck 1 to the puddle for unloading.


Direct Excavator 1 to the obstacle for excavation and unloading, then command all robots to proceed to the puddle area.


Guide Excavator 1 and Dump Truck 1 to soil area 1 and Excavator 2 and Dump Truck 2 to soil area 2; both teams should excavate and unload simultaneously, then send all dump trucks to the puddle area for unloading.


After Excavator 1 completes excavation at obstacle 1 and unloads, command all robots to proceed to starting position, and then proceed to soil area 2 for another excavation.


Excavator 1 and Excavator 2 proceed to obstacle 1 and soil area 2 respectively. After completing excavation and unloading, both excavators and dump trucks should avoid puddle 1 and regroup at starting position.


After completing excavation at rock area, guide all robots to avoid obstacle 2 and proceed to soil area 3 for another excavation.


Coordinate Excavator 2 and Dump Truck 2 to perform parallel excavation at obstacle 2 and soil area 3 respectively, then meet at dumping area near puddle 2.


Excavator 1, Excavator 2, and Dump Truck 1 coordinate to clear rocks from rock area and soil from soil area 1, avoiding all puddles. After tasks, regroup at starting position.


Move Excavator 2 to the puddle area, then command it to avoid the obstacle.


Guide Dump Truck 2 to the starting position.


Send Excavator 3 to soil area 3.


Direct Excavator 2 to the rock area, perform excavation.


Send Dump Truck 3 to the puddle area, proceed to unload.


Move Excavator 1 to soil area 1, perform excavation, then move to soil area 2 while avoiding puddle 1.


Guide Dump Truck 1 to obstacle 2, unload materials, then proceed to the starting position.


Send Excavator 2 to the rock area, perform excavation, avoid obstacle 1, and return to the starting position.


Direct Dump Truck 1 to collect materials at the starting position, then move to the dumping site near soil area 3.


Send Excavator 1 and Dump Truck 1 to the puddle area; Excavator 1 will excavate and unload, while Dump Truck 1 avoids obstacles.


Guide Excavator 3 and Dump Truck 2 to soil area 3; Excavator 3 will excavate, then Dump Truck 2 unloads at two locations sequentially.


Move Excavator 2 and Dump Truck 3 to obstacle 1; Excavator 2 will excavate, then Dump Truck 3 returns to the starting position.


Direct Excavator 1 and Dump Truck 1 to soil area 2; Excavator 1 will excavate, then Dump Truck 1 proceeds to puddle 1 and then to obstacle 2 for unloading.


Excavator 2 and Dump Truck 2 proceed to the rock area; after excavation, both avoid puddle 2 and return to the starting position.


Send Excavator 1 and Dump Truck 3 to soil area 1; after excavation, Dump Truck 3 unloads at three locations in sequence.


Coordinate Excavator 2 and Dump Truck 1 to perform excavation at obstacle 2, then avoid puddle 1 and proceed to soil area 2.


Guide Excavator 3 and Dump Truck 2 to the puddle area; Excavator 3 will excavate and unload, then Dump Truck 2 unloads at obstacle 1.


Coordinate Excavator 1, Excavator 2, and Dump Truck 1 to clear soil area 3 and obstacle 1, then dump materials at puddle 2.


Guide Excavator 1, Excavator 3, and Dump Truck 2 to the rock area; perform simultaneous excavation, then Dump Truck 2 unloads at the starting position.


After Excavator 2 completes excavation at soil area 3, command all robots to proceed to obstacle 1, avoiding puddle 1.


Direct Excavator 1 and Dump Truck 1 to soil area 2; after excavation, send all robots to puddle 2 for unloading, avoiding obstacles.


Excavator 1 and Dump Truck 1 proceed to obstacle 1; after excavation, Dump Truck 1 unloads at multiple locations, then all return to the starting position.


Coordinate Excavator 2, Dump Truck 2, and Excavator 3 to perform tasks at different locations, then regroup at the starting position, avoiding puddle 2.


After excavation at the rock area, guide all robots to avoid obstacle 2 and proceed to soil area 3 for another excavation task.


Excavator 1, Excavator 2, and Dump Truck 1 coordinate to clear multiple areas, avoiding puddles and obstacles, then unload at the starting position.


Move Excavator 2 to the dumping area near obstacle 1.


Guide Dump Truck 3 to the rock area.


Send Excavator 1 to soil area 2, then command it to avoid puddle 2.


Direct Dump Truck 2 to the starting position, avoiding obstacle 2.


Send Excavator 3 to the puddle area, perform excavation.


Guide Dump Truck 1 to soil area 1, proceed to unload.


Direct Excavator 2 to obstacle 2, perform excavation, then unload.


Move Excavator 1 to soil area 1, perform excavation, then move to rock area and excavate again.


Guide Dump Truck 2 to collect materials at obstacle 1, then proceed to dumping site near soil area 2.


Send Excavator 2 and Dump Truck 1 to the rock area; Excavator 2 will excavate and unload, then Dump Truck 1 proceeds to obstacle 1 for unloading.


Guide Excavator 3 and Dump Truck 3 to soil area 1; Excavator 3 will excavate, then both robots avoid puddle 1.


Send Excavator 1 and Dump Truck 2 to soil area 2; Excavator 1 will excavate, then Dump Truck 2 returns to starting position and unloads.


Direct Excavator 2 and Dump Truck 3 to obstacle 1; after excavation, Dump Truck 3 moves to puddle 2 for unloading.


Excavator 3 and Dump Truck 1 proceed to soil area 3; Excavator 3 excavates, then both return to starting position avoiding obstacle 1.


Guide Excavator 2 and Dump Truck 2 to obstacle 2; Excavator 2 excavates and unloads, then Dump Truck 2 unloads at multiple locations.


Coordinate Excavator 1, Dump Truck 3, and Excavator 2 to clear soil area 1 and rock area simultaneously; then Dump Truck 3 unloads at starting position.


Guide Excavator 3 and Dump Truck 1 to puddle area; after excavation, both avoid obstacle 1 and proceed to soil area 2 for another excavation.


After Excavator 1 completes excavation at rock area, command all robots to proceed to starting position, then proceed to obstacle 2 for another excavation, avoiding puddle 2.


Coordinate Excavator 1, Excavator 2, and Dump Truck 3 to perform tasks at different locations, then regroup at the starting position, avoiding all obstacles.


Move Excavator 3 to the obstacle area.


Guide Dump Truck 1 to the puddle area, then command it to avoid soil area 1.


Send Excavator 2 to rock area 2.


Direct Dump Truck 3 to avoid obstacle 2 and move to soil area 3.


Send Excavator 1 to puddle 2, perform excavation.


Guide Dump Truck 2 to obstacle 1, proceed to unload.


Direct Excavator 3 to soil area 2, perform excavation, then unload.


Move Excavator 2 to soil area 2, perform excavation, then move to puddle 1 while avoiding obstacle 2.


Guide Dump Truck 2 to collect at rock area, then proceed to dumping site near obstacle 2.


Send Excavator 1 to obstacle 1, perform excavation, avoid puddle 1, and return to starting position.


Send Excavator 2 and Dump Truck 3 to soil area 2; Excavator 2 will excavate and unload, then Dump Truck 3 avoids puddle 2.


Guide Excavator 1 and Dump Truck 2 to the rock area; Excavator 1 will excavate, then Dump Truck 2 unloads at the starting position.


Move Excavator 3 and Dump Truck 1 to puddle 2; Excavator 3 will excavate, then Dump Truck 1 returns to starting position.


Direct Excavator 2 and Dump Truck 2 to obstacle 1; after excavation, Dump Truck 2 proceeds to soil area 3 for unloading.


Excavator 3 and Dump Truck 3 proceed to soil area 1; after excavation, both avoid obstacle 1 and puddle 1, then return to starting position.


Guide Excavator 1 and Dump Truck 1 to obstacle 2; Excavator 1 excavates and unloads, then Dump Truck 1 unloads at multiple locations.


Coordinate Excavator 2, Excavator 3, and Dump Truck 2 to clear soil area 2 and obstacle 2 simultaneously; then Dump Truck 2 unloads at puddle 1.


Guide Excavator 1, Excavator 2, and Dump Truck 3 to soil area 3; perform simultaneous excavation, then Dump Truck 3 unloads at multiple locations.


Send Excavator 3 to soil area 1 and then command it to avoid rock area 1.


Guide Dump Truck 1 to the starting position, then command it to proceed to obstacle 2.


Send Excavator 1 to the puddle area and avoid soil area 2.


Direct Dump Truck 2 to rock area 1, then avoid puddle 2.


Send Excavator 3 to obstacle 2, perform excavation.


Guide Dump Truck 3 to soil area 2, proceed to unload.


Direct Excavator 2 to soil area 1, perform excavation, then unload.


Move Excavator 3 to puddle 2, perform excavation, then move to soil area 1 while avoiding obstacle 1.


Guide Dump Truck 1 to collect materials at soil area 2, then proceed to dumping site near puddle 2.


Send Excavator 2 to rock area 1, perform excavation, avoid puddle 2, and return to starting position.


Direct Dump Truck 3 to collect at the starting position, then move to the dumping site near obstacle 1.


Send Excavator 1 and Dump Truck 3 to puddle 1; Excavator 1 will excavate and unload, then Dump Truck 3 avoids rock area 1.


Guide Excavator 2 and Dump Truck 1 to obstacle 2; Excavator 2 will excavate, then both robots avoid puddle 2.


Send Excavator 3 and Dump Truck 2 to soil area 1; Excavator 3 will excavate and unload, then Dump Truck 2 proceeds to puddle 1 for unloading.


Move Excavator 1 and Dump Truck 3 to rock area 1; Excavator 1 will excavate, then Dump Truck 3 returns to starting position.


Direct Excavator 2 and Dump Truck 1 to soil area 2; after excavation, Dump Truck 1 proceeds to obstacle 1 and then to puddle 2 for unloading.