记录详情

Wrong Answer

foo.cc: In function 'bool IsMax(std::vector<int>&, int)':
foo.cc:7:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    7 |  for(int i=0; i<v.size(); i++)
      |               ~^~~~~~~~~
foo.cc: In function 'int Count(std::vector<std::vector<int> >&, int, int)':
foo.cc:19:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   19 |  for(int i=0; i<M.size(); i++)
      |               ~^~~~~~~~~
foo.cc:20:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   20 |   for(int j=0; j<M[i].size(); j++)
      |                ~^~~~~~~~~~~~
foo.cc: In function 'int main()':
foo.cc:40:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   40 |  for(int i=0; i<M.size(); i++)
      |               ~^~~~~~~~~
foo.cc:41:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   41 |   for(int j=0; j<M[i].size(); j++)
      |                ~^~~~~~~~~~~~
[Hydro](https://hydro.ac)提供评测服务
# 状态 耗时 内存占用
#1 Accepted 2ms 384.0 KiB
#2 Accepted 2ms 384.0 KiB
#3 Wrong Answer Read 389, expect 385. 5ms 384.0 KiB
#4 Wrong Answer Read 948, expect 939. 5ms 384.0 KiB
#5 Wrong Answer Read 2322, expect 2300. 9ms 512.0 KiB

信息

递交者
类型
递交
题目
4-4 有多少个山峰
语言
C++
递交时间
2022-08-09 13:25:50
评测时间
2022-08-09 13:25:50
评测机
分数
40
总耗时
25ms
峰值内存
512.0 KiB