第四次homeworkA别人的解法.cpp

第四次homeworkA别人的解法.cpp - #include...

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#include <iostream> #define F(i,a,b) for (int i=a;i<=b;i++) using namespace std; int map[20][20], move[4][2] = { {-1, 1}, {0, 1}, {1, 1}, {1, 0} }; bool test(int x, int y) { int c = map[x][y]; F(k,0,3) { int nowx = x, nowy = y; bool done= true; F(l,1,4) { nowx += move[k][0], nowy += move[k][1]; if (!(1<=nowx && nowx<=19 && 1<=nowy && nowy <=19 ) ) { done = false; break; } if (map[nowx][nowy] != c) { done = false; break; } } if (done && map[ x-move[k][0] ][ y-move[k][1] ] != c &&
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