摘要:
```cpp #include #define ll long long #define INF 2147483647 #define mem_INF 2139062143 #define ll_INF 9223372036854775807 #define eps 1e-8 #define fuckrand() ( ( rand() '9' ) {if ( ch == '-' ) tmp =... 阅读全文
posted @ 2017-04-06 20:20
ARZhu
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