记录详情

Runtime Error

foo.cc: In function 'int solve(std::string&, std::string&)':
foo.cc:10:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 |         for (int i = 0; i < s.size() - t.size();)
      |                         ~~^~~~~~~~~~~~~~~~~~~~~
foo.cc:13:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   13 |                 while (j < t.size() && s[i + j] == t[j]) j ++;
      |                        ~~^~~~~~~~~~
foo.cc:15:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   15 |                 if (j == t.size()) cnt ++, i += 3;
      |                     ~~^~~~~~~~~~~
[Hydro](https://hydro.ac)提供评测服务
# 状态 耗时 内存占用
#1 Runtime Error Segmentation fault 3ms 284.0 KiB
#2 Accepted 2ms 284.0 KiB
#3 Wrong Answer Read 2, expect 4. 2ms 284.0 KiB
#4 Wrong Answer Read 3, expect 4. 2ms 284.0 KiB
#5 Runtime Error Segmentation fault 2ms 284.0 KiB

信息

递交者
类型
递交
题目
P1347 OO11-3 string中的查找
语言
C++
递交时间
2023-05-23 16:19:54
评测时间
2023-05-23 16:19:54
评测机
分数
20
总耗时
12ms
峰值内存
284.0 KiB