给两数之和和两数之差,求两数,两数还必须同奇偶 #include <iostream> using namespace std; int main() { int a,b,t; cin>>t; while(t--) { cin>>a>>b; ; ; ||(a+b)%||x<||y<) puts("impossible"); else cout<<x<<" "<<y<…

Problem Description Superbowl Sunday is nearly here. In order to pass the time waiting for the half-time commercials and wardrobe malfunctions, the local hackers have organized a betting pool on the game. Members place their bets on the sum of the tw…

Beat the Spread! Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3482    Accepted Submission(s): 1821 Problem DescriptionSuperbowl Sunday is nearly here. In order to pass the time waiting for th…

Beat the Spread! Time Limit: 2 Seconds      Memory Limit: 65536 KB Superbowl Sunday is nearly here. In order to pass the time waiting for the half-time commercials and wardrobe malfunctions, the local hackers have organized a betting pool on the game…

Beat the Spread! Time Limit: 2 Seconds      Memory Limit: 65536 KB Superbowl Sunday is nearly here. In order to pass the time waiting for the half-time commercials and wardrobe malfunctions, the local hackers have organized a betting pool on the game…

这道题目还是比较水的,但是题意理解确实费了半天劲,没办法 谁让自己是英渣呢! 题目大意: 猪脚要解决问题, 他有个习惯,每次只解决比之前解决过的问题的难度要大. 他给我们一个矩阵  矩阵的 i 行 j 列表示 解决完第 i 个问题后再解决第 j 个问题 花费时间为 T[i][j] 也就是 题目的难度. 并且他是从第0个问题开始解决的,第0个问题花费的时间为 0 下面是代码 : #include<stdio.h> #include<stdlib.h> #include<math…

题目链接 Problem Description Zty is a man that always full of enthusiasm. He wants to solve every kind of difficulty ACM problem in the world. And he has a habit that he does not like to solvea problem that is easy than problem he had solved. Now yifenfe…

题目大意:知道一场橄榄球比赛比分的和以及差的绝对值,算出这两个数.注意判断结果的可能性(比分为非负数). #include <cstdio> int main() { #ifdef LOCAL freopen("in", "r", stdin); #endif int n; scanf("%d", &n); int s, d, a, b; while (n--) { scanf("%d%d", &s…

HDU 模拟题, 枚举1002 1004 1013 1015 1017 1020 1022 1029 1031 1033 1034 1035 1036 1037 1039 1042 1047 1048 1049 1050 1057 1062 1063 1064 1070 1073 1075 1082 1083 1084 1088 1106 1107 1113 1117 1119 1128 1129 1144 1148 1157 1161 1170 1172 1177 1197 1200 1201…

Beat the Spread! Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 4683    Accepted Submission(s): 2441 Problem Description Superbowl Sunday is nearly here. In order to pass the time waiting for…