Borderou de evaluare (job #733526)

Compilare: main.cpp: In function 'void solve()': main.cpp:27:50: warning: array subscript has type 'char' [-Wchar-subscripts] 27 | S[1][i] = S[1][i - 1] - w[poz[s[i]]] + w[i]; | ~~~^ main.cpp:29:24: warning: array subscript has type 'char' [-Wchar-subscripts] 29 | poz[s[i]] = i; | ~~~^ main.cpp:38:60: warning: array subscript has type 'char' [-Wchar-subscripts] 38 | S[id][i] = S[id][i - 1] - w[poz[s[i]]] + w[i]; | ~~~^ main.cpp:40:32: warning: array subscript has type 'char' [-Wchar-subscripts] 40 | poz[s[i]] = i; | ~~~^ main.cpp: In function 'void readInput()': main.cpp:51:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 51 | fscanf(fin, "%d %d\n", &n, &k); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:52:15: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 52 | fscanf(fin, "%s", (s + 1)); | ~~~~~~^~~~~~~~~~~~~~~~~~~~