Compilare: main.cpp: In function 'int main()': main.cpp:26:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0;j<v[i].size();j++) ~^~~~~~~~~~~~ main.cpp:28:23: warning: array subscript is above array bounds [-Warray-bounds] if(v1[i][2]==0 && v1[v[i][j]][1]<=v[i][j]-i) ~~~~~~~^ main.cpp:33:31: warning: array subscript is above array bounds [-Warray-bounds] if(v1[d][2]>=v[i][j]-d||v1[d][2]==0) ~~~~~~~^ main.cpp:34:32: warning: array subscript is above array bounds [-Warray-bounds] v1[d][2]=v[i][j]-d; ~~~~~~~^ main.cpp:40:31: warning: array subscript is above array bounds [-Warray-bounds] if(v1[d][2]>=n-d+i||v1[d][2]==0) ~~~~~~~^ main.cpp:41:32: warning: array subscript is above array bounds [-Warray-bounds] v1[d][2]=n-d+i; ~~~~~~~^ main.cpp:51:31: warning: array subscript is above array bounds [-Warray-bounds] if(v1[d][2]>=v[i][j]-d||v1[d][2]==0) ~~~~~~~^ main.cpp:52:32: warning: array subscript is above array bounds [-Warray-bounds] v1[d][2]=v[i][j]-d; ~~~~~~~^ main.cpp:58:31: warning: array subscript is above array bounds [-Warray-bounds] if(v1[d][2]>=n-d+i||v1[d][2]==0) ~~~~~~~^ main.cpp:59:32: warning: array subscript is above array bounds [-Warray-bounds] v1[d][2]=n-d+i; ~~~~~~~^