Compilare: user.cpp: In function ‘int main()’: user.cpp:15:67: warning: array subscript is above array bounds [-Warray-bounds] if(a[i][1]>a[j][1]) {swap(a[i][1],a[j][1]);swap(a[i][2],a[j][2]);} ^ user.cpp:15:75: warning: array subscript is above array bounds [-Warray-bounds] if(a[i][1]>a[j][1]) {swap(a[i][1],a[j][1]);swap(a[i][2],a[j][2]);} ^ user.cpp:15:67: warning: array subscript is above array bounds [-Warray-bounds] if(a[i][1]>a[j][1]) {swap(a[i][1],a[j][1]);swap(a[i][2],a[j][2]);} ^ user.cpp:15:75: warning: array subscript is above array bounds [-Warray-bounds] if(a[i][1]>a[j][1]) {swap(a[i][1],a[j][1]);swap(a[i][2],a[j][2]);} ^ user.cpp:16:40: warning: array subscript is above array bounds [-Warray-bounds] if(a[i][1]==a[j][1]&&a[i][2]>a[j][2]) swap(a[i][2],a[j][2]); ^ user.cpp:16:48: warning: array subscript is above array bounds [-Warray-bounds] if(a[i][1]==a[j][1]&&a[i][2]>a[j][2]) swap(a[i][2],a[j][2]); ^ user.cpp:16:62: warning: array subscript is above array bounds [-Warray-bounds] if(a[i][1]==a[j][1]&&a[i][2]>a[j][2]) swap(a[i][2],a[j][2]); ^ user.cpp:16:70: warning: array subscript is above array bounds [-Warray-bounds] if(a[i][1]==a[j][1]&&a[i][2]>a[j][2]) swap(a[i][2],a[j][2]); ^ user.cpp:24:30: warning: array subscript is above array bounds [-Warray-bounds] if(a[i][1]<=n&&a[i][2]>mare) mare=a[i][2]; ^