Problem	mrt
User	shenshiqi
Submission Time	2026-01-04 16:57:27
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

mrt.cpp: In function ‘int main()’:
mrt.cpp:9:2: error: ‘memset’ was not declared in this scope
9 | memset(dist, 60, sizeof(dist));
| ^~~~~~
mrt.cpp:2:1: note: ‘memset’ is defined in header ‘<cstring>’; did you forget to ‘#include <cstring>’?
1 | #include <iostream>
+++ |+#include <cstring>
2 | using namespace std;