View Compilation Error

0_0_9024817_4789.cpp: In function `int dfs(int)':
0_0_9024817_4789.cpp:35: error: integer constant is too large for "long" type
0_0_9024817_4789.cpp: In function `void update(int)':
0_0_9024817_4789.cpp:41: error: integer constant is too large for "long" type
0_0_9024817_4789.cpp: In function `void dmst(int)':
0_0_9024817_4789.cpp:68: error: integer constant is too large for "long" type
0_0_9024817_4789.cpp: In function `int main()':
0_0_9024817_4789.cpp:90: error: integer constant is too large for "long" type