Wrong Answer

/in/foo.cc: In function 'int main()':
/in/foo.cc:23:8: warning: 'r' may be used uninitialized in this function [-Wmaybe-uninitialized]
  printf("%.2f",r); 
  ~~~~~~^~~~~~~~~~
# 状态 耗时 内存占用
#1 Wrong Answer 2ms 448.0 KiB
#2 Wrong Answer 1ms 332.0 KiB
#3 Wrong Answer 1ms 376.0 KiB
#4 Wrong Answer 2ms 332.0 KiB
#5 Wrong Answer 2ms 376.0 KiB

信息

递交者
类型
递交
题目
P1025 计算某日期的天数***
语言
C++
递交时间
2023-12-17 20:08:01
评测时间
2023-12-17 20:08:01
评测机
分数
0
总耗时
10ms
峰值内存
448.0 KiB