Problem	easyquestion
User	blackscreen1
Submission Time	2026-02-14 22:59:21
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

easyquestion.cpp: In function ‘int main()’:
easyquestion.cpp:104:2: error: ‘seg’ has not been declared
104 | seg::cons(1, 0, n-1);
| ^~~
easyquestion.cpp:110:4: error: ‘seg’ has not been declared
110 | seg::upd(1, pre[t1], t2);
| ^~~
easyquestion.cpp:120:19: error: ‘seg’ has not been declared
120 | n1 = min(n1, seg::qu(1, pre[hp[t1]], pre[t1]));
| ^~~
easyquestion.cpp:121:19: error: ‘seg’ has not been declared
121 | n2 = min(n2, seg::qu2(1, pre[hp[t1]], pre[t1]));
| ^~~
easyquestion.cpp:126:19: error: ‘seg’ has not been declared
126 | n3 = min(n3, seg::qu(1, pre[hp[t2]], pre[t2]));
| ^~~
easyquestion.cpp:127:19: error: ‘seg’ has not been declared
127 | n4 = min(n4, seg::qu2(1, pre[hp[t2]], pre[t2]));
| ^~~
easyquestion.cpp:135:18: error: ‘seg’ has not been declared
135 | n3 =