Problem	mosaic3
User	yc
Submission Time	2025-12-19 11:47:43
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

mosaic3.cpp: In function ‘std::vector<int> mosaic3(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)’:
mosaic3.cpp:10:6: error: ‘memset’ was not declared in this scope
10 | memset(hi,-1,sizeof hi);
| ^~~~~~
mosaic3.cpp:3:1: note: ‘memset’ is defined in header ‘<cstring>’; did you forget to ‘#include <cstring>’?
2 | #include <vector>
+++ |+#include <cstring>
3 | std::vector<int> mosaic3(std::vector<int> X, std::vector<int> Y, std::vector<int> P,