Compilare: main.cpp: In function 'int main()': main.cpp:37:43: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 37 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:37:54: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 37 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:39:43: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 39 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:39:54: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 39 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:41:43: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 41 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:41:54: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 41 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:46:43: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 46 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:46:54: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 46 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:48:43: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 48 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:48:54: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 48 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:50:43: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 50 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:50:54: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 50 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:52:43: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 52 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:52:54: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 52 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:54:43: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 54 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:54:54: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 54 | if(v[l][c]==a && 1<=l<=n && 1<=c<=m)ok++; | ~^~~ main.cpp:56:43: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses]