Wrong Answer

/in/foo.cc: In function 'int main()':
/in/foo.cc:11:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < str.size(); i++){
                  ~~^~~~~~~~~~~~
# 状态 耗时 内存占用
#1 Accepted 1ms 200.0 KiB
#2 Accepted 1ms 204.0 KiB
#3 Wrong Answer 1ms 204.0 KiB
#4 Accepted 1ms 204.0 KiB
#5 Accepted 1ms 204.0 KiB
#6 Accepted 1ms 204.0 KiB
#7 Accepted 1ms 204.0 KiB
#8 Accepted 1ms 204.0 KiB
#9 Accepted 1ms 204.0 KiB
#10 Accepted 1ms 204.0 KiB

信息

递交者
类型
递交
题目
xk-3:删除数字
语言
C++
递交时间
2019-03-15 21:50:41
评测时间
2019-03-15 21:50:41
评测机
分数
90
总耗时
15ms
峰值内存
204.0 KiB