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Battle CityTime Limit:1000MSMemory Limit:65536KTotal Submissions:7712Accepted:2582DescriptionMany of us had played the game "Battle city" in our child... 阅读全文
posted @ 2015-09-02 17:39
cleverbiger
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Nightmare时间限制:1000ms | 内存限制:65535KB难度:4描述Ignatius had a nightmare last night. He found himself in a labyrinth with a time bomb on him. The labyrinth h... 阅读全文
posted @ 2015-09-02 16:28
cleverbiger
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部分和问题时间限制:1000ms | 内存限制:65535KB难度:2描述给定整数a1、a2、.......an,判断是否可以从中选出若干数,使它们的和恰好为K。输入首先,n和k,n表示数的个数,k表示数的和。接着一行n个数。(1#include#includeusingnamespacestd;i... 阅读全文
posted @ 2015-09-02 13:59
cleverbiger
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吝啬的国度时间限制:1000ms | 内存限制:65535KB难度:3描述在一个吝啬的国度里有N个城市,这N个城市间只有N-1条路把这个N个城市连接起来。现在,Tom在第S号城市,他有张该国地图,他想知道如果自己要去参观第T号城市,必须经过的前一个城市是几号城市(假设你不走重复的路)。输入第一行输入... 阅读全文
posted @ 2015-09-02 13:31
cleverbiger
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