Clarifications


Task Name Username Clarifications Response Public Created time Modified time
D - Wandering trailblazer995
Can two values Ai and Aj be at same coordinate after some operation by robot?
Sorry for unclear statement. It is the robot that moves along the number line, and "Move A1 in the positive direction" means that the robot moves by A_1 in the positive direction.
Yes
D - Wandering ebiarat
can you more clear say what is mean Move A1 in positive direction?
"move in the positive direction by A1"
Yes
E - Akari cn449
入力例1において、光が届かないのは(3,2)ではないですか?
ご指摘のとおりです。修正しました。/  In Sample Input 1 statement, (2,3) is (3,2). It is fixed now.
Yes
A - twiblr mdallrosa
A and B are swapped on the statement?
Sorry,  now it fixed. Please reload.
Yes