Job 20805

Compiler output

prog.cpp: In function 'int dfs(int)':
prog.cpp:22:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<g[x].size(); i++) c[x]|=dfs(g[x][i]);
                   ^
prog.cpp: In function 'int main()':
prog.cpp:44:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0; i<X.size(); i++){
                   ^

Results