Eroare de compilare: user.cpp: In function ‘void barare()’: user.cpp:36:42: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] else if(abs(s1.x-t.x)==abs(s1.y-t.y) && (s1.x-t.x)%2==1 || (s1.x-t.x)%2==-1) ^ user.cpp:41:41: error: request for member ‘x’ in ‘t.nod::x’, which is of non-class type ‘int’ m1[t.x+p][t.y+p]=m2[t.x.x+p][t.y+p]=-2; ^ user.cpp:66:42: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] else if(abs(s2.x-t.x)==abs(s2.y-t.y) && (s2.x-t.x)%2==1 || (s2.x-t.x)%2==-1) ^ user.cpp: In function ‘void solve1()’: user.cpp:93:15: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(m1[i][j]==-1) ^ user.cpp: In function ‘int main()’: user.cpp:160:21: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘short int*’ [-Wformat=] scanf("%d\n", &n); ^ user.cpp:167:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<k; i++) ^ user.cpp:169:32: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘short int*’ [-Wformat=] scanf("\n%d %d", &x, &y); ^ user.cpp:169:32: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘short int*’ [-Wformat=] user.cpp:158:31: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("ai.in","r",stdin); ^ user.cpp:159:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("ai.out","w",stdout); ^ user.cpp:160:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d\n", &n); ^ user.cpp:161:113: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d %d %d %d %d %d %d %d\n", &t.x, &t.y, &s1.x, &s1.y, &s2.x, &s2.y, &r1.x, &r1.y, &r2.x, &r2.y); ^ user.cpp:165:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&k); ^ user.cpp:169:33: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("\n%d %d", &x, &y); ^