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  • codeforces195a

     link:http://codeforces.com/problemset/problem/336/A

    很简单的一道题目,当初有个单词不认识,isosceles原来意思是等腰的o(╯□╰)o

     1 #include <iostream>
     2 #include <cstdio>
     3 #include <cstdlib>
     4 #include <cstring>
     5 #include <cmath>
     6 #include <cctype>
     7 #include <algorithm>
     8 #include <queue>
     9 #include <deque>
    10 #include <queue>
    11 #include <list>
    12 #include <map>
    13 #include <set>
    14 #include <vector>
    15 #include <utility>
    16 #include <functional>
    17 #include <fstream>
    18 #include <iomanip>
    19 #include <sstream>
    20 #include <numeric>
    21 #include <cassert>
    22 #include <ctime>
    23 #include <iterator>
    24 const int INF = 0x3f3f3f3f;
    25 const int dir[8][2] = {{-1,0},{1,0},{0,-1},{0,1},{-1,-1},{-1,1},{1,-1},{1,1}};
    26 using namespace std;
    27 int main(void)
    28 {
    29     #ifndef ONLINE_JUDGE
    30     freopen("in.txt", "r", stdin);
    31     #endif // ONLINE_JUDGE
    32     int x,y;
    33     while (~scanf("%d%d",&x,&y))
    34     {
    35         int sad=abs(x)+abs(y);
    36         if(x>0&&y>0) printf("%d %d %d %d
    ",0,sad,sad,0);
    37         else if(x>0&&y<0) printf("%d %d %d %d
    ",0,-sad,sad,0);
    38         else if(x<0&&y>0) printf("%d %d %d %d
    ",-sad,0,0,sad);
    39         else printf("%d %d %d %d
    ",-sad,0,0,-sad);
    40     }
    41 
    42     return 0;
    43 }

    o(╯□╰)o

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  • 原文地址:https://www.cnblogs.com/liuxueyang/p/3260426.html
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