Compilare: main.cpp: In function 'void f(int, int, int, int)': main.cpp:24:11: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 24 | if(1<=cmij+1<=n &&1<=lmij &&lmij<=n && x<=lmij &&cmij+1<=y1) | ~^~~~~~~~ main.cpp:24:7: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 24 | if(1<=cmij+1<=n &&1<=lmij &&lmij<=n && x<=lmij &&cmij+1<=y1) | ^~ main.cpp:27:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 27 | if(1<=lmij+1<=n &&1<=cmij &&cmij<=n &&lmij+1<=x1&&y<=cmij) | ^~ main.cpp:27:13: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 27 | if(1<=lmij+1<=n &&1<=cmij &&cmij<=n &&lmij+1<=x1&&y<=cmij) | ~^~~~~~~~ main.cpp:30:13: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 30 | if(1<=cmij+1<=n && 1<=lmij+1<=n &&lmij+1<=x1&&cmij+1<=y1) | ~^~~~~~~~ main.cpp:30:29: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 30 | if(1<=cmij+1<=n && 1<=lmij+1<=n &&lmij+1<=x1&&cmij+1<=y1) | ~^~~~~~~~