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BFS注意字典序的问题。WA了好多发。#include#include#include#include#includeusing namespace std;const int maxn = 70;int n, cost[maxn][maxn],bb[maxn], ji[maxn];struct a... 阅读全文
posted @ 2015-04-28 23:04
Fighting_Heart
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BFS.....#include#include#include#include#includeusing namespace std;const int maxn = 1111;vectorabc[maxn];int ji[maxn], tt[maxn][maxn], yy[maxn];struc... 阅读全文
posted @ 2015-04-28 21:15
Fighting_Heart
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写了一下午的dijkstra。突然发现我写的根本不是dijkstra。。。。是没优化过的BFS....... 阅读全文
posted @ 2015-04-28 19:38
Fighting_Heart
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SPFA#include#include#include#include#includeusing namespace std;const int maxn = 222;int k[maxn], ji[maxn];vector abc[maxn];struct aaa{int node, tot;}... 阅读全文
posted @ 2015-04-28 18:59
Fighting_Heart
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SPFA#include#include#include#include#includeusing namespace std;const int maxn = 1111;int tt[maxn][maxn], ji[maxn], yy[maxn];vectorabc[maxn];struct qw... 阅读全文
posted @ 2015-04-28 16:21
Fighting_Heart
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SPFA#include#include#include#include#includeusing namespace std;const int maxn = 2222;vectorabc[maxn];int s[maxn][maxn];int js[maxn];struct aaa{ in... 阅读全文
posted @ 2015-04-28 15:26
Fighting_Heart
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SPFA#include#include#include#include#includeusing namespace std;const int maxn = 2222;vectorabc[maxn];int s[maxn][maxn];int js[maxn];struct aaa{ in... 阅读全文
posted @ 2015-04-28 14:48
Fighting_Heart
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