Eroare de compilare: user.cpp:8:11: error: conflicting declaration ‘std::ofstream f’ ofstream f("joc13.out"); ^ user.cpp:7:10: error: ‘f’ has a previous declaration as ‘std::ifstream f’ ifstream f("joc13.in"); ^ user.cpp: In function ‘int main()’: user.cpp:16:2: error: ‘fin’ was not declared in this scope fin>>n>>K; ^ user.cpp:17:6: error: ‘i’ was not declared in this scope for(i=0;i<2;++i) ^ user.cpp:18:11: error: ‘j’ was not declared in this scope for(j=0;j<n;++j) ^ user.cpp:20:6: error: ‘i’ was not declared in this scope for(i=0;i<2;++i) ^ user.cpp:21:11: error: ‘j’ was not declared in this scope for(j=0;j<n;++j) ^ user.cpp:22:13: error: ‘d’ was not declared in this scope for(d=0;d<3;++d) ^ user.cpp:23:15: error: ‘k’ was not declared in this scope for(k=0;k<=K;++k) ^ user.cpp:3:13: error: ‘INT_MAX’ was not declared in this scope #define INF INT_MAX / 2 ^ user.cpp:24:30: note: in expansion of macro ‘INF’ s[i][j][d][k] = -INF; ^ user.cpp:25:2: error: ‘g’ was not declared in this scope g<<Sum(1,n-1,dr,1); ^ user.cpp: In function ‘int Sum(int, int, int, int)’: user.cpp:3:13: error: ‘INT_MAX’ was not declared in this scope #define INF INT_MAX / 2 ^ user.cpp:31:11: note: in expansion of macro ‘INF’ if(ret!=-INF) ^ user.cpp:40:5: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(dir==dr) ^ user.cpp:50:5: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(dir==dr) ^