Wrong Answer

foo.cc: In function 'int main()':
foo.cc:9:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    9 |  for(int i=0;i<=a.length();i++){
      |              ~^~~~~~~~~~~~
foo.cc:7:7: warning: unused variable 'c' [-Wunused-variable]
    7 |  char c;
      |       ^
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# 状态 耗时 内存占用
#1 Wrong Answer Binary files usrout and answer 4ms 384.0 KiB
#2 Wrong Answer Binary files usrout and answer 2ms 384.0 KiB

信息

递交者
类型
递交
题目
P1102 字符大小写转换
语言
C++
递交时间
2022-07-18 20:45:56
评测时间
2022-07-18 20:45:56
评测机
分数
0
总耗时
6ms
峰值内存
384.0 KiB