Compilare: main.cpp: In function 'int main()': main.cpp:64:26: warning: narrowing conversion of 'mij' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 64 | ev[1].push_back({mij,C,0,+1}); | ^~~ main.cpp:64:30: warning: narrowing conversion of 'C' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 64 | ev[1].push_back({mij,C,0,+1}); | ^ main.cpp:65:30: warning: narrowing conversion of 'mij' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 65 | ev[mij+1].push_back({mij,-C,0,-1}); | ^~~ main.cpp:65:34: warning: narrowing conversion of '- C' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 65 | ev[mij+1].push_back({mij,-C,0,-1}); | ^~ main.cpp:70:27: warning: narrowing conversion of '(r + 1)' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 70 | ev[1].push_back({r+1,-C,0,-1}); | ~^~ main.cpp:70:30: warning: narrowing conversion of '- C' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 70 | ev[1].push_back({r+1,-C,0,-1}); | ^~ main.cpp:71:27: warning: narrowing conversion of '(r + 1)' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 71 | ev[l].push_back({r+1,C,0,+1}); | ~^~ main.cpp:71:30: warning: narrowing conversion of 'C' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 71 | ev[l].push_back({r+1,C,0,+1}); | ^ main.cpp:76:29: warning: narrowing conversion of '(l + r)' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 76 | diag[l].push_back({l+r,-C,0,-1}); | ~^~ main.cpp:76:32: warning: narrowing conversion of '- C' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 76 | diag[l].push_back({l+r,-C,0,-1}); | ^~ main.cpp:77:33: warning: narrowing conversion of '(l + r)' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 77 | diag[mij+1].push_back({l+r,C,0,+1}); | ~^~ main.cpp:77:36: warning: narrowing conversion of 'C' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 77 | diag[mij+1].push_back({l+r,C,0,+1}); | ^ main.cpp:83:27: warning: narrowing conversion of '(r + 1)' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 83 | ev[l].push_back({r+1,C,-1,0}); | ~^~ main.cpp:83:30: warning: narrowing conversion of 'C' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 83 | ev[l].push_back({r+1,C,-1,0}); | ^ main.cpp:84:31: warning: narrowing conversion of '(r + 1)' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 84 | ev[mij+1].push_back({r+1,-C,+1,0}); | ~^~ main.cpp:84:34: warning: narrowing conversion of '- C' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing] 84 | ev[mij+1].push_back({r+1,-C,+1,0}); | ^~ main.cpp:89:27: warning: narrowing conversion of '(n + 1)' from 'll' {aka 'long long int'} to 'int' [-Wnarrowing]