Compilare: main.cpp: In function 'int LongestSuffixe()': main.cpp:20:28: warning: 'p34' may be used uninitialized [-Wmaybe-uninitialized] 20 | x4 = ((s[i] - 'a') * p34 + x4) % Q; | ~~~~~~~~~~~~~^~~~~ main.cpp:13:48: note: 'p34' was declared here 13 | int x1, x2, p12 = 1, i, lgmax = 0, x3, x4, p34; | ^~~ main.cpp:20:34: warning: 'x4' may be used uninitialized [-Wmaybe-uninitialized] 20 | x4 = ((s[i] - 'a') * p34 + x4) % Q; | ~~~~~~~~~~~~~~~~~~~~^~~~~ main.cpp:13:44: note: 'x4' was declared here 13 | int x1, x2, p12 = 1, i, lgmax = 0, x3, x4, p34; | ^~ main.cpp:19:18: warning: 'x3' may be used uninitialized [-Wmaybe-uninitialized] 19 | x3 = (x3 * 26 + (s[i] - 'a')) % Q; | ~~~^~~~ main.cpp:13:40: note: 'x3' was declared here 13 | int x1, x2, p12 = 1, i, lgmax = 0, x3, x4, p34; | ^~