Record Case Detail

This function is in beta test. Please help improve it in the issues here.

terminate called after throwing an instance of 'std::out_of_range'
  what():  basic_string::basic_string: __pos (which is 29) > this->size() (which is 0)

Your answer may be identical to the JOJ answer in the first several lines.

However, the main problem you meet now is Runtime Error. And the exit code of your program is -6, which should be 0.

Please double check your code to solve this problem and try again.

Instructor: Ma Chengbin Zhang Yiping
Courses: Ma Chengbin Zhang Yiping
Instructor: Wang Bin Yuekai Sun
Courses: Wang Bin Yuekai Sun
Instructor: Huang Qingqiao NealeHaugen
Courses: Huang Qingqiao NealeHaugen
Instructor: Quanbo Xie Amy Hortop
Courses: Quanbo Xie Amy Hortop
Instructor: ManuelPerezGarcia NanaLiu
Courses: ManuelPerezGarcia NanaLiu
Instructor: Jaehyung Ju Shu La
Courses: Jaehyung Ju Shu La
Instructor: Zhu Hong Mateusz Krzyzosiak
Courses: Zhu Hong Mateusz Krzyzosiak
Instructor: Chan Yang Gabor Orosz
Courses: Chan Yang Gabor Orosz
Instructor: Long Yong Wang Xiaojun
Courses: Long Yong Wang Xiaojun
Instructor: Huang Qingqiao Chen Peng
Courses: Huang Qingqiao Chen Peng
Instructor: Shi Cong Feng Zhenya
Courses: Shi Cong Feng Zhenya
Instructor: Horst Hohberger Shao Lei
Courses: Horst Hohberger Shao Lei
Instructor: Quanbo Xie Zhao Jianshi
Courses: Quanbo Xie Zhao Jianshi
Instructor: Luo Jiajia Yang Tian
Courses: Luo Jiajia Yang Tian
Instructor: Zhang Jian test1
Courses: Zhang Jian test1
Instructor: NanaLiu

Notes

Stderr

Hints

Your Answer

JOJ Answer