Accepted
/in/foo.cc: In function 'void update(int)': /in/foo.cc:23:37: warning: statement has no effect [-Wunused-value] if(!cov[x<<1]&&!cov[x<<1|1]) cov[x]==0; ~~~~~~^~~ /in/foo.cc: In function 'void cover(int, int, int, int, int)': /in/foo.cc:38:11: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] int mid=l+r>>1; ~^~ /in/foo.cc: In function 'int query(int, int, int, int, int)': /in/foo.cc:46:11: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] int mid=l+r>>1; ~^~
信息
- 递交者
- 类型
- 递交
- 题目
- P1883 月光的魔法
- 语言
- C++
- 递交时间
- 2020-02-04 23:01:23
- 评测时间
- 2020-02-04 23:01:23
- 评测机
- 分数
- 100
- 总耗时
- 350ms
- 峰值内存
- 11.43 MiB