Codeforces 344B Simple Molecules
#include<bits/stdc++.h> using namespace std; int main() { int a,b,c; scanf("%d%d%d",&a,&b,&c); int ab=a+b-c,bc=b+c-a,ac=a+c-b; if(ab>=0&&bc>=0&&ac>=0&&ab%2==0&&bc%2==0&&ac%2==0) printf("%d %d %d\n",ab/2,bc/2,ac/2); else printf("Impossible\n"); return 0; }
posted on 2017-05-24 13:12 yjbjingcha 阅读(185) 评论(0) 编辑 收藏 举报