摘要:
1 #include <bits/stdc++.h> 2 #define INFB 0x3fffffffffffffff 3 #define INFS 0x3fffffff 4 #define _xx ios_base::sync_with_stdio(0);cin.tie(0); 5 using 阅读全文
摘要:
1 #include <bits/stdc++.h> 2 #define INFB 0x3fffffffffffffff 3 #define INFS 0x3fffffff 4 #define _xx ios_base::sync_with_stdio(0);cin.tie(0); 5 using 阅读全文
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