Problem	pigeonnests
User	Kiameimon
Submission Time	2024-12-03 22:06:49
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

pigeonnests.cpp: In function ‘int main()’:
pigeonnests.cpp:113:9: error: ‘else’ without a previous ‘if’
113 | else{
| ^~~~
pigeonnests.cpp:114:29: error: ‘X’ was not declared in this scope
114 | root->update(st[X],ed[X],inf);
| ^
pigeonnests.cpp: At global scope:
pigeonnests.cpp:119:1: error: expected declaration before ‘}’ token
119 | }
| ^