Borderou de evaluare (job #638801)

Compilare: main.cpp: In function 'int solve()': main.cpp:34:15: warning: suggest parentheses around assignment used as truth value [-Wparentheses] 34 | if (pos = 0) return 0; | ~~~~^~~ main.cpp:16:7: warning: unused variable 'poz' [-Wunused-variable] 16 | int poz = N; | ^~~ main.cpp:35:19: warning: array subscript -1 is below array bounds of 'int [100005]' [-Warray-bounds] 35 | fr[pos - 1] += x; | ~~~~~~~~~~~~^~~~ main.cpp:13:5: note: while referencing 'fr' 13 | int fr[MaxN]; | ^~ main.cpp:35:19: warning: array subscript -1 is below array bounds of 'int [100005]' [-Warray-bounds] 35 | fr[pos - 1] += x; | ~~~~~~~~~~~~^~~~ main.cpp:13:5: note: while referencing 'fr' 13 | int fr[MaxN]; | ^~