Seonghyeon and Jisoo are standing on the playground. Seonghyeon ran 200 meters (m) in the direction of Ji-soo and then ran 1000 meters (m) in the opposite direction. If the distance between Seonghyeon and Jisoo is now 2000 meters (m), find the distance in meters (m) between Seonghyeon and Jisoo before Seonghyeon moved.
2000 1000 [OP_SUB] 200 [OP_ADD]
var_a = 2000
var_b = 1000
var_c = var_a - var_b
var_d = 200
var_e = var_c + var_d
print(int(var_e))