[蓝桥杯 2022 国 B] 卡牌
题目描述
这天,小明在整理他的卡牌。
他一共有
而如果有
请问小明最多能凑出多少套牌?
输入格式
输入共 3 行,第一行为两个正整数
第二行为
第三行为
输出格式
一行,一个整数表示答案。
样例 #1
样例输入 #1
4 5 1 2 3 4 5 5 5 5
样例输出 #1
3
提示
【样例说明】
这
code:
源码在下面
/*!嗨嗨嗨,想copy 代码?没门(被打 ************************************** * # C/C++代码混淆器 # * * Copyright (C) https://foxzzz.com ************************************** */ #define B84 n,a[2000002],b[2000002],m; #define B83 max(x-a[i],long(0)); #define B82 scanf("%ld",&a[i]); #define B81 scanf("%ld",&b[i]); #define B80 printf("%ld",ans); #define B7F max(b[i]+a[i],r); #define B7E 1;i<=n;i++){ #define B7D min(a[i],l); #define B7C ___0xffff___ #define B7B (get(mid)){ #define B7A 0x64b8abe7 #define B79 cin>>n>>m; #define B78 0x64b75a2b #define B77 namespace #define B76 INT_MAX,r #define B75 0x81,ans; #define B74 get(int #define B73 for(int #define B72 while(l #define B71 printf #define B70 return #define B6F (b[i] #define B6E r)/2; #define B6D using #define B6C 0x3a #define B6B 0x61 #define B6A 0x62 #define B69 0x63 #define B68 0x64 #define B67 0x65 #define B66 0x66 #define B65 0x68 #define B64 0x6d #define B63 0x6f #define B62 0x70 #define B61 0x73 #define B60 0x74 #define B5F 0x78 #define B5E 0xa7 #define B5D 0xa8 #define B5C 0xaa #define B5B 0xb1 #define B5A 0xb4 #define B59 0xb5 #define B58 0xb7 #define B57 0xb9 #define B56 0xbc #define B55 0xc1 #define B54 0xc2 #define B53 0xc3 #define B52 0xc6 #define B51 0xc7 #define B50 0xc8 #define B4F 0xca #define B4E 0xcb #define B4D 0xcc #define B4C 0xce #define B4B 0xcf #define B4A 0xd0 #define B49 0xd1 #define B48 0xd2 #define B47 0xd3 #define B46 0xd4 #define B45 0xd5 #define B44 0xd7 #define B43 0xda #define B42 0x23 #define B41 0xdf #define B40 0xe7 #define B3F 0xe8 #define B3E 0xeb #define B3D 0xf7 #define B3C 0xf8 #define B3B 0xfa #define B3A 0xfd #define B39 a[i] #define B38 bool #define B37 char #define B36 else #define B35 if(s #define B34 long #define B33 main #define B32 mid; #define B31 0xde #define B30 "%s" #define B2F "\n" #define B2E 0x20 #define B2D 0x2d #define B2C std; #define B2B time #define B2A 0x2e #define B29 0x2f #define B28 mid #define B27 int #define B26 (){ #define B25 0x0 #define B24 r){ #define B23 ans #define B22 0xa #define B21 x){ #define B20 >= #define B1F += #define B1E if #define B1D d, #define B1C <= #define B1B m) #define B1A (l #define B19 && #define B18 0; #define B17 1; #define B16 x) #define B15 ) #define B14 c #define B13 ; #define B12 0 #define B11 ( #define B10 d #define BF e #define BE r #define BD [ #define BC < #define BB ] #define BA s #define B9 , #define B8 a #define B7 i #define B6 l #define B5 b #define B4 = #define B3 > #define B2 + #define B1 { #define B0 } #include <time.h> #include <bits/stdc++.h> #define B85 B6D B77 B2C B34 B84 B38 B74 B21 B34 BA #define B86 B4 B18 B73 B7 B4 B7E B1E B6F B2 B39 #define B87 B20 B16 BA B1F B83 B36 B70 B18 B0 B35 #define B88 B1C B1B B70 B17 B70 B18 B0 B27 B7C B26 #define B89 B79 B34 B6 B4 B76 B4 B75 B73 B7 B4 #define B8A B7E B82 B6 B4 B7D B0 B73 B7 B4 B7E #define B8B B81 BE B4 B7F B0 B72 BC B24 B27 B28 #define B8C B4 B1A B2 B6E B1E B7B B23 B4 B32 B6 #define B8D B4 B28 B2 B17 B0 B36 BE B4 B32 B0 #define B8E B80 B70 B18 B0 B27 B33 B11 B15 B1 B1E #define B8F B11 B2B B11 B12 B15 B3 B78 B19 B2B B11 #define B90 B12 B15 BC B7A B15 B1 B7C B11 B15 B13 #define B91 B0 B36 B1 B37 B8 BD BB B4 B1 B11 #define B92 B37 B15 B42 B9 B11 B37 B15 B2E B9 B11 #define B93 B37 B15 B5A B9 B11 B37 B15 B3B B9 B11 #define B94 B37 B15 B54 B9 B11 B37 B15 B3E B9 B11 #define B95 B37 B15 B4F B9 B11 B37 B15 B5B B9 B11 #define B96 B37 B15 B4A B9 B11 B37 B15 B5E B9 B11 #define B97 B37 B15 B57 B9 B11 B37 B15 B3A B9 B11 #define B98 B37 B15 B52 B9 B11 B37 B15 B43 B9 B11 #define B99 B37 B15 B48 B9 B11 B37 B15 B49 B9 B11 #define B9A B37 B15 B4C B9 B11 B37 B15 B31 B9 B11 #define B9B B37 B15 B58 B9 B11 B37 B15 B5D B9 B11 #define B9C B37 B15 B46 B9 B11 B37 B15 B4E B9 B11 #define B9D B37 B15 B4A B9 B11 B37 B15 B4A B9 B11 #define B9E B37 B15 B2E B9 B11 B37 B15 B42 B9 B11 #define B9F B37 B15 B25 B0 B13 B37 B5 BD BB B4 #define BA0 B1 B11 B37 B15 B42 B9 B11 B37 B15 B2E #define BA1 B9 B11 B37 B15 B50 B9 B11 B37 B15 B40 #define BA2 B9 B11 B37 B15 B4A B9 B11 B37 B15 B3F #define BA3 B9 B11 B37 B15 B56 B9 B11 B37 B15 B4D #define BA4 B9 B11 B37 B15 B4A B9 B11 B37 B15 B3C #define BA5 B9 B11 B37 B15 B4F B9 B11 B37 B15 B57 #define BA6 B9 B11 B37 B15 B47 B9 B11 B37 B15 B53 #define BA7 B9 B11 B37 B15 B51 B9 B11 B37 B15 B3E #define BA8 B9 B11 B37 B15 B55 B9 B11 B37 B15 B5C #define BA9 B9 B11 B37 B15 B4B B9 B11 B37 B15 B59 #define BAA B9 B11 B37 B15 B44 B9 B11 B37 B15 B3D #define BAB B9 B11 B37 B15 B45 B9 B11 B37 B15 B41 #define BAC B9 B11 B37 B15 B2E B9 B11 B37 B15 B42 #define BAD B9 B11 B37 B15 B25 B0 B13 B37 B14 BD #define BAE BB B4 B1 B11 B37 B15 B2D B9 B11 B37 #define BAF B15 B2D B9 B11 B37 B15 B2E B9 B11 B37 #define BB0 B15 B65 B9 B11 B37 B15 B60 B9 B11 B37 #define BB1 B15 B60 B9 B11 B37 B15 B62 B9 B11 B37 #define BB2 B15 B61 B9 B11 B37 B15 B6C B9 B11 B37 #define BB3 B15 B29 B9 B11 B37 B15 B29 B9 B11 B37 #define BB4 B15 B69 B9 B11 B37 B15 B63 B9 B11 B37 #define BB5 B15 B68 B9 B11 B37 B15 B67 B9 B11 B37 #define BB6 B15 B66 B9 B11 B37 B15 B63 B9 B11 B37 #define BB7 B15 B5F B9 B11 B37 B15 B2A B9 B11 B37 #define BB8 B15 B60 B9 B11 B37 B15 B6B B9 B11 B37 #define BB9 B15 B63 B9 B11 B37 B15 B6A B9 B11 B37 #define BBA B15 B6B B9 B11 B37 B15 B63 B9 B11 B37 #define BBB B15 B2A B9 B11 B37 B15 B69 B9 B11 B37 #define BBC B15 B63 B9 B11 B37 B15 B64 B9 B11 B37 #define BBD B15 B2E B9 B11 B37 B15 B2D B9 B11 B37 #define BBE B15 B2D B9 B11 B37 B15 B22 B9 B11 B37 #define BBF B15 B25 B0 B13 B37 B10 BD BB B4 B30 #define BC0 B13 B37 BF BD BB B4 B2F B13 B71 B11 #define BC1 B1D B8 B15 B13 B71 B11 BF B15 B13 B71 #define BC2 B11 B1D B5 B15 B13 B71 B11 BF B15 B13 #define BC3 B71 B11 B1D B14 B15 B13 B0 B70 B18 B0 #define BC4 B85 B86 B87 B88 B89 B8A B8B B8C B8D B8E #define BC5 B8F B90 B91 B92 B93 B94 B95 B96 B97 B98 #define BC6 B99 B9A B9B B9C B9D B9E B9F BA0 BA1 BA2 #define BC7 BA3 BA4 BA5 BA6 BA7 BA8 BA9 BAA BAB BAC #define BC8 BAD BAE BAF BB0 BB1 BB2 BB3 BB4 BB5 BB6 #define BC9 BB7 BB8 BB9 BBA BBB BBC BBD BBE BBF BC0 #define BCA BC1 BC2 BC3 #define BCB BC4 BC5 BC6 BC7 BC8 BC9 BCA #define BCC(__FOX__) __FOX__ BCC(BCB)
#include <bits/stdc++.h> using namespace std; long n,a[2000002],b[2000002],m;//一定要开long! bool get(int x){ long s = 0; for(int i = 1;i<=n;i++){ if (b[i] + a[i] >= x) s += max(x-a[i],long(0)); else return 0; } if(s <= m) return 1; return 0; } int main(){ cin>>n>>m; long l = INT_MAX,r = 0x81,ans; for(int i = 1;i<=n;i++){ scanf("%ld",&a[i]); l = min(a[i],l); } for(int i = 1;i<=n;i++){ scanf("%ld",&b[i]); r = max(b[i]+a[i],r); } while(l < r){ int mid = (l + r)/2; if (get(mid)){ ans = mid; l = mid + 1; } else r = mid; } printf("%ld",ans); return 0; }
本文作者:Nasia
本文链接:https://www.cnblogs.com/nasia/p/17565172.html
版权声明:本作品采用知识共享署名-非商业性使用-禁止演绎 2.5 中国大陆许可协议进行许可。
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