记录详情

foo.cc: In function 'int main()':
foo.cc:26:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   26 |     for (int i = 0; i < s.size(); i++) {
      |                     ~~^~~~~~~~~~
foo.cc:30:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   30 |             while (j < s.size() && isdigit(s[j])) {
      |                    ~~^~~~~~~~~~

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#	状态	耗时	内存占用
#1	Wrong Answer Read 2, expect 2.00.	3ms	384.0 KiB
#2	Wrong Answer Read 666, expect FormulaException.	2ms	384.0 KiB
#3	Runtime Error Floating point exception	2ms	384.0 KiB
#4	Wrong Answer User output longer than standard answer.	3ms	384.0 KiB
#5	Runtime Error Segmentation fault	3ms	512.0 KiB
#6	Runtime Error Segmentation fault	3ms	384.0 KiB
#7	Runtime Error Segmentation fault	2ms	384.0 KiB
#8	Runtime Error Segmentation fault	4ms	384.0 KiB
#9	Runtime Error Floating point exception	3ms	512.0 KiB
#10	Wrong Answer User output longer than standard answer.	5ms	384.0 KiB
#11	Runtime Error Segmentation fault	3ms	384.0 KiB
#12	Runtime Error Segmentation fault	2ms	384.0 KiB
#13	Wrong Answer Read 0, expect FormulaException.	4ms	384.0 KiB
#14	Runtime Error Floating point exception	2ms	384.0 KiB
#15	Wrong Answer Read 7, expect 7.00.	3ms	384.0 KiB
#16	Runtime Error Floating point exception	3ms	512.0 KiB
#17	Runtime Error Segmentation fault	4ms	384.0 KiB
#18	Wrong Answer User output longer than standard answer.	3ms	384.0 KiB
#19	Wrong Answer Read 28, expect FormulaException.	4ms	384.0 KiB
#20	Runtime Error Segmentation fault	3ms	512.0 KiB

递交者: chmffwn1 LV 3
类型: 递交
题目: P2019 表达式求值2
语言: C++
递交时间: 2022-07-09 11:04:37
评测时间: 2022-07-09 11:04:37
评测机: undefined

分数: 0
总耗时: 72ms
峰值内存: 512.0 KiB

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