Compilare: main.cpp: In function 'int main()': main.cpp:28:32: warning: narrowing conversion of 'm[i][j]' from 'int' to 'short int' [-Wnarrowing] 28 | v.push_back({m[i][j], {i, j}}); | ~~~~~~^ main.cpp:64:21: warning: 'jm' may be used uninitialized [-Wmaybe-uninitialized] 64 | s.push({im+1, jm+1}); | ~~^~ main.cpp:50:21: note: 'jm' was declared here 50 | int mx = 0, im, jm; | ^~ main.cpp:64:15: warning: 'im' may be used uninitialized [-Wmaybe-uninitialized] 64 | s.push({im+1, jm+1}); | ~~^~ main.cpp:50:17: note: 'im' was declared here 50 | int mx = 0, im, jm; | ^~