组合 Time Limit: 1000 MSMemory Limit: 32768 K Total Submit: 7(5 users)Total Accepted: 6(5 users)Rating: Special Judge: No Description 给出一个正整数N,从集合{1,2,3..N} 中找出所有大小为k的子集, 并按照字典序从小到大输出。 Input 第一行是一个整
免费馅饼 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 28063 Accepted Submission(s): 9565 Problem Description 都说天上不会掉馅饼,但有一天gameboy正
仙人球的残影 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5734 Accepted Submission(s): 2617 Problem Description 在美丽的HDU,有一名大三的同学,他的速度
小明的A+B 点击查看题目 小明A+B Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 28870 Accepted Submission(s): 13740 Problem Description