GFG_160days_Code GFG 160 - 160 Days of Problem Solving - It is a self-paced course which will help any student to practice DSA problems in a structured and organized manner. This course is started on 15 November 2024. Day-1 (15-11-24): Find the second largest element in the array. (5:32 PM) Day-2 (16-11-24): Move all zeroes to the end of array. (11:45 PM) Day-3 (17-11-24): Reverse an array. (8:28 AM) Day-4 (18-11-24): Rotate an array to the left. (11:28 AM) Day-5 (19-11-24): Next Permutation (9:14 AM)