/ Vijos /

记录详情

Accepted

foo.cc: In function 'll calc(int, ll, ll)':
foo.cc:35:51: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
 inline ll calc(int u,ll s,ll h){return ch[u][1]?(s-h<<1):((a[u]<<1)>s?(s-a[u]<<1):s-1);}  //计算冲突值
                                                  ~^~
foo.cc:35:73: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
 inline ll calc(int u,ll s,ll h){return ch[u][1]?(s-h<<1):((a[u]<<1)>s?(s-a[u]<<1):s-1);}  //计算冲突值
                                                                        ~^~~~~
foo.cc: In function 'void rot(int)':
foo.cc:41:17: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
     if(ch[fa][d]=ch[o][d^1])f[ch[fa][d]]=fa;
        ~~~~~~~~~^~~~~~~~~~~
foo.cc: In function 'void work(int)':
foo.cc:61:34: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
     ans+=(maxn<<1)>sum[u]?(sum[u]-maxn<<1):sum[u]-1;
                            ~~~~~~^~~~~
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# 状态 耗时 内存占用
#1 Accepted 1ms 432.0 KiB
#2 Accepted 109ms 15.953 MiB
#3 Accepted 108ms 15.988 MiB
#4 Accepted 38ms 13.828 MiB
#5 Accepted 37ms 13.793 MiB
#6 Accepted 129ms 17.008 MiB
#7 Accepted 129ms 17.039 MiB
#8 Accepted 118ms 17.012 MiB
#9 Accepted 713ms 39.438 MiB
#10 Accepted 687ms 38.43 MiB

信息

递交者
类型
递交
题目
P2043 历史
语言
C++
递交时间
2021-10-17 14:10:50
评测时间
2021-10-17 14:10:50
评测机
分数
100
总耗时
2073ms
峰值内存
39.438 MiB