记录详情

Wrong Answer

/in/foo.cc: In function 'void build(long long int, long long int, long long int)':
/in/foo.cc:28:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   28 |     int mid=l+r>>1;
      |             ~^~
/in/foo.cc: In function 'void modify(long long int, long long int, long long int)':
/in/foo.cc:40:20: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   40 |     int mid=tr[u].l+tr[u].r>>1;
      |             ~~~~~~~^~~~~~~~
/in/foo.cc: In function 'long long int query(long long int, long long int, long long int)':
/in/foo.cc:48:20: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   48 |     int mid=tr[u].l+tr[u].r>>1,res=0;
      |             ~~~~~~~^~~~~~~~
# 状态 耗时 内存占用
#1 Wrong Answer 2ms 532.0 KiB

信息

递交者
类型
递交
题目
P1005 敌兵布阵
语言
C++
递交时间
2025-11-12 20:28:17
评测时间
2025-11-12 20:28:17
评测机
分数
0
总耗时
2ms
峰值内存
532.0 KiB