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Frog and PortalHihoCoder - 1873 https://vjudge.net/problem/HihoCoder-1873/origin小青蛙这道题很有趣,巧妙的构造,因为斐波那契里面有1,所以任何正整数都能拆分成斐波那契数的和,问题就在于怎么去拆成和,队友想的是倒着做 1 阅读全文
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#include<opencv2/core.hpp> #include<opencv2/highgui.hpp> using namespace cv; void getChannel(const uchar *input, int width, int height,int inStep, int 阅读全文
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#include <bits/stdc++.h> #define inf 2333333333333333 #define N 1000010 #define p(a) putchar(a) #define For(i,a,b) for(int i=a;i<=b;++i) typedef unsig 阅读全文
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#include <bits/stdc++.h> #define inf 2333333333333333 #define N 1000010 #define p(a) putchar(a) #define For(i,a,b) for(int i=a;i<=b;++i) typedef unsig 阅读全文
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#include <bits/stdc++.h> #define inf 2333333333333333 #define N 1000010 #define p(a) putchar(a) #define For(i,a,b) for(int i=a;i<=b;++i) //by war //20 阅读全文
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高斯消元模板题 把第i列除了第i行外所有的系数变成0 #include <bits/stdc++.h> #define inf 2333333333333333 #define N 110 #define p(a) putchar(a) #define For(i,a,b) for(int i=a; 阅读全文
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#include<opencv2/core/core.hpp> #include<opencv2/imgproc/imgproc.hpp> #include<opencv2/highgui/highgui.hpp> #include<opencv2/opencv.hpp> #include<stdi 阅读全文
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#include<opencv2/core/core.hpp> #include<opencv2/imgproc/imgproc.hpp> #include<opencv2/highgui/highgui.hpp> #include<opencv2/opencv.hpp> #include<bits 阅读全文
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#include<opencv2/core/core.hpp> #include<opencv2/imgproc/imgproc.hpp> #include<opencv2/highgui/highgui.hpp> #include<opencv2/opencv.hpp> #include<bits 阅读全文
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#include<opencv2/core/core.hpp> #include<opencv2/imgproc/imgproc.hpp> #include<opencv2/highgui/highgui.hpp> #include<opencv2/opencv.hpp> #include<bits 阅读全文