学到这里,有些同学可能会认为C++也不过就是一个计算器罢了。但是C++能够完成的任务远不止计算几个表达式这么简单。有的问题是需要通过多个表达式计算才能解决的,因此需要有一个办法能够储存计算的中间结果。这时,可以使用变量来满足这个要求。
| RunID | User | Nick Name | Problem ID | Result | Memory | Time | Language | Code Length | Submit Time |
| 122322 | chenhaotian | 陈颢天 | Accepted | ---- | ---- | ---- | ---- | 2026-05-29 20:29:35 | |
| 122307 | chenhaotian | 陈颢天 | Accepted | ---- | ---- | ---- | ---- | 2026-05-29 20:23:35 | |
| 122296 | chenhaotian | 陈颢天 | Accepted | ---- | ---- | ---- | ---- | 2026-05-29 20:19:35 | |
| 122278 | chenhaotian | 陈颢天 | Accepted | ---- | ---- | ---- | ---- | 2026-05-29 20:11:24 | |
| 122261 | chenhaotian | 陈颢天 | Accepted | ---- | ---- | ---- | ---- | 2026-05-29 19:58:23 | |
| 122249 | chenhaotian | 陈颢天 | Accepted | ---- | ---- | ---- | ---- | 2026-05-29 19:55:39 | |
| 122239 | chenhaotian | 陈颢天 | Accepted | ---- | ---- | ---- | ---- | 2026-05-29 19:51:24 | |
| 122228 | chenhaotian | 陈颢天 | Wrong Answer | ---- | ---- | ---- | ---- | 2026-05-29 19:50:17 | |
| 122203 | chenhaotian | 陈颢天 | Accepted | ---- | ---- | ---- | ---- | 2026-05-29 19:43:00 | |
| 122193 | chenhaotian | 陈颢天 | Accepted | ---- | ---- | ---- | ---- | 2026-05-29 19:39:58 | |
| 122190 | chenhaotian | 陈颢天 | Wrong Answer | ---- | ---- | ---- | ---- | 2026-05-29 19:39:18 | |
| 122182 | chenhaotian | 陈颢天 | Accepted | ---- | ---- | ---- | ---- | 2026-05-29 19:33:28 | |
| 122178 | chenhaotian | 陈颢天 | Compile Error | ---- | ---- | ---- | ---- | 2026-05-29 19:32:23 | |
| 122173 | chenhaotian | 陈颢天 | Compile Error | ---- | ---- | ---- | ---- | 2026-05-29 19:31:12 | |
| 122164 | chenhaotian | 陈颢天 | Accepted | ---- | ---- | ---- | ---- | 2026-05-29 19:19:55 | |
| 122158 | chenhaotian | 陈颢天 | Compile Error | ---- | ---- | ---- | ---- | 2026-05-29 19:19:04 | |
| 122151 | chenhaotian | 陈颢天 | Compile Error | ---- | ---- | ---- | ---- | 2026-05-29 19:18:17 | |
| 122150 | chenhaotian | 陈颢天 | Compile Error | ---- | ---- | ---- | ---- | 2026-05-29 19:17:53 |