Problem parade
User Xiaoyang
Submission Time 2024-12-20 19:56:12
Score 0
Max Time N/A
Max Memory N/A

Compile Error

parade.cpp: In function ‘void dfs(long long int, long long int)’:
parade.cpp:20:17: error: ‘x’ was not declared in this scope
20 | sumfromroot += x.second * pop[x.first];
| ^