Compilare: main.cpp: In function 'int main()': main.cpp:23:49: warning: array subscript 3 is above array bounds of 'int [3]' [-Warray-bounds] 23 | int a=w[v[i][1]], b=w[v[i][2]], d=v[i][3]; | ~~~~~~^ main.cpp:5:5: note: while referencing 'v' 5 | int v[100005][3]; | ^ main.cpp:18:27: warning: array subscript 3 is above array bounds of 'int [3]' [-Warray-bounds] 18 | w[v[i][1]]*=v[i][3]; | ~~~~~~^ main.cpp:5:5: note: while referencing 'v' 5 | int v[100005][3]; | ^