Accepted

/in/foo.cc: In function 'int main()':
/in/foo.cc:7:86: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
    7 |         for(int i=l;i<=r;i++)ans+=(__builtin_popcount(i)==2||__builtin_popcount(i)==1&&i>1);
      |                                                              ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
# 状态 耗时 内存占用
#1 Accepted 2ms 496.0 KiB
#2 Accepted 1ms 516.0 KiB
#3 Accepted 1ms 528.0 KiB
#4 Accepted 2ms 500.0 KiB
#5 Accepted 1ms 348.0 KiB
#6 Accepted 1ms 496.0 KiB
#7 Accepted 1ms 532.0 KiB
#8 Accepted 1ms 532.0 KiB
#9 Accepted 2ms 536.0 KiB
#10 Accepted 1ms 352.0 KiB

信息

递交者
类型
递交
题目
P2948 幂和数
比赛
2025.12.14高级班练习
语言
C++
递交时间
2025-12-14 09:39:23
评测时间
2025-12-14 09:39:23
评测机
分数
100
总耗时
19ms
峰值内存
536.0 KiB