Smallest(contiguous) substring W in string S such that T is a subset of W given string S and T. Return the null string "if there isn't a window in S that includes all the characters in T." Return the minimum-length window with the leftmost starting index if there are numerous one

The Lateral Entry Entrance Test, abbreviated as LEET, is a critical test for students seeking admission to engineering and technical programs at India's numerous colleges and institutes. LEET is particularly developed for those who desire to join these programs in the middle o...