0_0_39800715_20046.cpp: In function 'int main()':
0_0_39800715_20046.cpp:78:5: error: 'cin' was not declared in this scope
78 | cin >> row >> col;
| ^~~
0_0_39800715_20046.cpp:3:1: note: 'std::cin' is defined in header '<iostream>'; did you forget to '#include <iostream>'?
2 | #include <queue>
+++ |+#include <iostream>
3 |
0_0_39800715_20046.cpp:112:9: error: 'cout' was not declared in this scope
112 | cout << -1 << endl;
| ^~~~
0_0_39800715_20046.cpp:112:9: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'?
0_0_39800715_20046.cpp:112:23: error: 'endl' was not declared in this scope
112 | cout << -1 << endl;
| ^~~~
0_0_39800715_20046.cpp:3:1: note: 'std::endl' is defined in header '<ostream>'; did you forget to '#include <ostream>'?
2 | #include <queue>
+++ |+#include <ostream>
3 |
0_0_39800715_20046.cpp:114:9: error: 'cout' was not declared in this scope
114 | cout << mi << endl;
| ^~~~
0_0_39800715_20046.cpp:114:9: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'?
0_0_39800715_20046.cpp:114:23: error: 'endl' was not declared in this scope
114 | cout << mi << endl;
| ^~~~
0_0_39800715_20046.cpp:114:23: note: 'std::endl' is defined in header '<ostream>'; did you forget to '#include <ostream>'?
|
