Compilare: main.cpp: In function 'void ComputeLongestPrefixSufixArray()': main.cpp:18:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 1; i < patern.length();) ~~^~~~~~~~~~~~~~~~~ main.cpp: In function 'void KMP()': main.cpp:40:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0, j = 0; i < text.length();) ~~^~~~~~~~~~~~~~~ main.cpp:46:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(j == patern.length()) ~~^~~~~~~~~~~~~~~~~~