0_0_25786468_2884.cpp: In function 'int main()': 0_0_25786468_2884.cpp:22:12: error: 'u' was not declared in this scope if(path[u][v]>val) ^ 0_0_25786468_2884.cpp:22:15: error: 'v' was not declared in this scope if(path[u][v]>val) ^