如何实现两组字符串条目100%完全匹配的精准计数？

原始条目 #

Reply组（string A） #

"01: 2"
"02: 2; 3"
"03: 3; 4"
"04: 3"
"05: 2; 4"
"06: 3"
"07: 2; 3"
"08: 2; 4"

Answer组（string B） #

"01: 2"
"02: 2"
"03: 3; 4"
"04: 3"
"05: 2; 4"
"06: 3"
"07: 2"
"08: 2; 4"

逐一匹配结果 #

• (Reply)"01: 2" (Answer)"01: 2" = 正确
• (Reply)"02: 2; 3" (Answer)"02: 2" = 错误
• (Reply)"03: 3; 4" (Answer)"03: 3; 4" = 正确
• (Reply)"04: 3" (Answer)"04: 3" = 正确
• (Reply)"05: 2; 4" (Answer)"05: 2; 4" = 正确
• (Reply)"06: 3" (Answer)"06: 3" = 正确
• (Reply)"07: 2; 3" (Answer)"07: 2" = 错误
• (Reply)"08: 2; 4" (Answer)"08: 2; 4" = 正确

统计结果 #

完全匹配的正确计数为 6

内容的提问来源于stack exchange，提问作者rexwang