instruction:
In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to concatenate all elements of A from the ith element to the jth element, and print the resultant string. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
question:
12, 14, ['R', '5819', '4825', 'd', '8373', 'g', 'z', '1983', '8033', 'M', '4299', '6041', 'a', 'l', 'N', '6913', 'g', '9985', 'V', '601']
answer:
6041al


question:
9, 14, ['s', '5659', 'Y', '305', '7077', 'B', 'q', '6785', 'x', '2765', '2291', '1253', '5261', 'm', '271', '8367', '6977', '8579', '7747', '6423', 'R', '1287', '1567', 'Q', '2441', '5831', '4757', 'v']
answer:
x2765229112535261m


question:
7, 20, ['r', '2857', '8469', '2931', 'z', 'K', '3851', '1837', '5483', 't', 'v', 'D', 'W', 'h', 'f', '4463', 'o', '1317', 'x', '9425', '4231', 'V', '5225', '2363', '5645', '2527']
answer:

385118375483tvDWhf4463o1317x9425