0_0_13812353_25973.cpp:4:14: error: stray '@' in program
posted @ 2011-04-22 22:25 sysuwhj 阅读(306) | 评论 (0) 编辑
^
0_0_13812353_25973.cpp:4:7: error: stray '\324' in program
posted @ 2011-04-22 22:25 sysuwhj 阅读(306) | 评论 (0) 编辑
^
0_0_13812353_25973.cpp:4:7: error: stray '\304' in program
0_0_13812353_25973.cpp:4:7: error: stray '\266' in program
0_0_13812353_25973.cpp:4:7: error: stray '\301' in program
0_0_13812353_25973.cpp:4:7: error: stray '\306' in program
0_0_13812353_25973.cpp:4:7: error: stray '\300' in program
0_0_13812353_25973.cpp:4:7: error: stray '\302' in program
0_0_13812353_25973.cpp:4:7: error: stray '\333' in program
0_0_13812353_25973.cpp:4:7: error: stray '\261' in program
0_0_13812353_25973.cpp:4:7: error: stray '\340' in program
0_0_13812353_25973.cpp:4:7: error: stray '\274' in program
0_0_13812353_25973.cpp:4:7: error: stray '\255' in program
0_0_13812353_25973.cpp:9:7: error: stray '\266' in program
sicily 1264. Atomic Car Race 动态规划
^
0_0_13812353_25973.cpp:9:7: error: stray '\257' in program
0_0_13812353_25973.cpp:9:7: error: stray '\314' in program
0_0_13812353_25973.cpp:9:7: error: stray '\254' in program
0_0_13812353_25973.cpp:9:7: error: stray '\271' in program
0_0_13812353_25973.cpp:9:7: error: stray '\346' in program
0_0_13812353_25973.cpp:9:7: error: stray '\273' in program
0_0_13812353_25973.cpp:9:7: error: stray '\256' in program
0_0_13812353_25973.cpp:11:7: error: stray '\325' in program
摘要: //这题做了一晚//很简单的dp水题，一开始超时，优化后又WA，结果发现是输出精度不够，至少要输出小数点后4位//先要预处理一下，不然dp过程中会出现很多重复计算//设dp[i]为完成路程a[1]+...+a[i]的最小时间，cost[i][j]为从站i换轮胎后，到站j所需的时间//dp[i] = min(dp[k]+cost[k][i]+b), 0 < k < i//dp[0] = 0;#inc...阅读全文
^
0_0_13812353_25973.cpp:11:7: error: stray '\252' in program
0_0_13812353_25973.cpp:11:7: error: stray '\322' in program
0_0_13812353_25973.cpp:11:7: error: stray '\252' in program
0_0_13812353_25973.cpp:14:14: error: stray '@' in program
posted @ 2011-04-20 10:43 sysuwhj 阅读(286) | 评论 (0) 编辑
^
0_0_13812353_25973.cpp:14:7: error: stray '\324' in program
posted @ 2011-04-20 10:43 sysuwhj 阅读(286) | 评论 (0) 编辑
^
0_0_13812353_25973.cpp:14:7: error: stray '\304' in program
0_0_13812353_25973.cpp:14:7: error: stray '\266' in program
0_0_13812353_25973.cpp:14:7: error: stray '\301' in program
0_0_13812353_25973.cpp:14:7: error: stray '\306' in program
0_0_13812353_25973.cpp:14:7: error: stray '\300' in program
0_0_13812353_25973.cpp:14:7: error: stray '\302' in program
0_0_13812353_25973.cpp:14:7: error: stray '\333' in program
0_0_13812353_25973.cpp:14:7: error: stray '\261' in program
0_0_13812353_25973.cpp:14:7: error: stray '\340' in program
0_0_13812353_25973.cpp:14:7: error: stray '\274' in program
0_0_13812353_25973.cpp:14:7: error: stray '\255' in program
0_0_13812353_25973.cpp:21:7: error: stray '\325' in program
摘要: //这题一开始感觉是dp,状态转移方程为dp[i][j] = min(dp[i][j-1], dp[i-1][j]) + maze[i][j]//提交上去WA//后来发现这题不能用dp,因为题目要求的是正的最小值，状态转移方程的min会取到负数，//当求出dp[n][m]为负数时，有可能存在一条和为正的路径//注意到n,m都比较小，可以直接用bfs搜索过#include <iostream>#in...阅读全文
^
0_0_13812353_25973.cpp:21:7: error: stray '\252' in program
0_0_13812353_25973.cpp:21:7: error: stray '\322' in program
0_0_13812353_25973.cpp:21:7: error: stray '\252' in program
0_0_13812353_25973.cpp:24:14: error: stray '@' in program
posted @ 2011-04-15 18:29 sysuwhj 阅读(341) | 评论 (0) 编辑
^
0_0_13812353_25973.cpp:24:7: error: stray '\324' in program
posted @ 2011-04-15 18:29 sysuwhj 阅读(341) | 评论 (0) 编辑
^
0_0_13812353_25973.cpp:24:7: error: stray '\304' in program
0_0_13812353_25973.cpp:24:7: error: stray '\266' in program
0_0_13812353_25973.cpp:24:7: error: stray '\301' in program
0_0_13812353_25973.cpp:24:7: error: stray '\306' in program
0_0_13812353_25973.cpp:24:7: error: stray '\300' in program
0_0_13812353_25973.cpp:24:7: error: stray '\302' in program
0_0_13812353_25973.cpp:24:7: error: stray '\333' in program
0_0_13812353_25973.cpp:24:7: error: stray '\261' in program
0_0_13812353_25973.cpp:24:7: error: stray '\340' in program
0_0_13812353_25973.cpp:24:7: error: stray '\274' in program
0_0_13812353_25973.cpp:24:7: error: stray '\255' in program
0_0_13812353_25973.cpp:29:7: error: missing terminating ' character
sicily 1011. Lenny's Lucky Lotto 动态规划
^
0_0_13812353_25973.cpp:31:7: error: stray '\325' in program
摘要: //设dp[i][j]为选取的第i个数为j的方案数//dp[i][j] = sum(dp[i-1][k]), i-1 <= k <= j/2//ans = sum(dp[n][k])#include <iostream>#include <cstring>#include <cstdio>using namespace std;const int N = 15;const int M = 2005...阅读全文
^
0_0_13812353_25973.cpp:31:7: error: stray '\252' in program
0_0_13812353_25973.cpp:31:7: error: stray '\322' in program
0_0_13812353_25973.cpp:31:7: error: stray '\252' in program
0_0_13812353_25973.cpp:34:14: error: stray '@' in program
posted @ 2011-04-08 22:25 sysuwhj 阅读(350) | 评论 (0) 编辑
^
0_0_13812353_25973.cpp:34:24: error: invalid digit "8" in octal constant
posted @ 2011-04-08 22:25 sysuwhj 阅读(350) | 评论 (0) 编辑
^
0_0_13812353_25973.cpp:34:7: error: stray '\324' in program
posted @ 2011-04-08 22:25 sysuwhj 阅读(350) | 评论 (0) 编辑
^
0_0_13812353_25973.cpp:34:7: error: stray '\304' in program
0_0_13812353_25973.cpp:34:7: error: stray '\266' in program
0_0_13812353_25973.cpp:34:7: error: stray '\301' in program
0_0_13812353_25973.cpp:34:7: error: stray '\306' in program
0_0_13812353_25973.cpp:34:7: error: stray '\300' in program
0_0_13812353_25973.cpp:34:7: error: stray '\302' in program
0_0_13812353_25973.cpp:34:7: error: stray '\333' in program
0_0_13812353_25973.cpp:34:7: error: stray '\261' in program
0_0_13812353_25973.cpp:34:7: error: stray '\340' in program
0_0_13812353_25973.cpp:34:7: error: stray '\274' in program
0_0_13812353_25973.cpp:34:7: error: stray '\255' in program
0_0_13812353_25973.cpp:41:7: error: stray '\325' in program
摘要: //这题可以用暴力搜索//要注意减枝和各种预处理，不然各种TLE//方法是搜索s里的=s1的子串，再判断s剩下的字符是否能组成s2#include <iostream>#include <cstring>#include <cstdio>using namespace std;const int N = 205;char s1[N], s2[N], s[N], tmp[N];int low_tim...阅读全文
^
0_0_13812353_25973.cpp:41:7: error: stray '\252' in program
0_0_13812353_25973.cpp:41:7: error: stray '\322' in program
0_0_13812353_25973.cpp:41:7: error: stray '\252' in program
0_0_13812353_25973.cpp:44:14: error: stray '@' in program
posted @ 2011-04-08 21:15 sysuwhj 阅读(411) | 评论 (0) 编辑
^
0_0_13812353_25973.cpp:44:24: error: invalid digit "8" in octal constant
posted @ 2011-04-08 21:15 sysuwhj 阅读(411) | 评论 (0) 编辑
^
0_0_13812353_25973.cpp:44:7: error: stray '\324' in program
posted @ 2011-04-08 21:15 sysuwhj 阅读(411) | 评论 (0) 编辑
^
0_0_13812353_25973.cpp:44:7: error: stray '\304' in program
0_0_13812353_25973.cpp:44:7: error: stray '\266' in program
0_0_13812353_25973.cpp:44:7: error: stray '\301' in program
0_0_13812353_25973.cpp:44:7: error: stray '\306' in program
0_0_13812353_25973.cpp:44:7: error: stray '\300' in program
0_0_13812353_25973.cpp:44:7: error: stray '\302' in program
0_0_13812353_25973.cpp:44:7: error: stray '\333' in program
0_0_13812353_25973.cpp:44:7: error: stray '\261' in program
0_0_13812353_25973.cpp:44:7: error: stray '\340' in program
0_0_13812353_25973.cpp:44:7: error: stray '\274' in program
0_0_13812353_25973.cpp:44:7: error: stray '\255' in program
0_0_13812353_25973.cpp:49:7: error: stray '\266' in program
poj 1189 钉子和小球
^
0_0_13812353_25973.cpp:49:7: error: stray '\244' in program
0_0_13812353_25973.cpp:49:7: error: stray '\327' in program
0_0_13812353_25973.cpp:49:7: error: stray '\323' in program
0_0_13812353_25973.cpp:49:7: error: stray '\272' in program
0_0_13812353_25973.cpp:49:7: error: stray '\315' in program
0_0_13812353_25973.cpp:49:7: error: stray '\320' in program
0_0_13812353_25973.cpp:49:7: error: stray '\241' in program
0_0_13812353_25973.cpp:49:7: error: stray '\307' in program
0_0_13812353_25973.cpp:49:7: error: stray '\362' in program
0_0_13812353_25973.cpp:51:7: error: stray '\325' in program
摘要: //这题有几个需要特别注意的地方//不能算对应的格子的数量/总数，只能通过计算每层的概率得到//一开始用计算总数，计得5/14和sample里的7/16对不上//这里的层数有50层， 2^50次方，用unsigned long long//在计算lcm时，要先除再乘，不然会溢出。//在计算gcd时，传入的参数a,b要满足a>b//因为这些原因各种错误RE，WA#include<iostream>u...阅读全文
^
0_0_13812353_25973.cpp:51:7: error: stray '\252' in program
0_0_13812353_25973.cpp:51:7: error: stray '\322' in program
0_0_13812353_25973.cpp:51:7: error: stray '\252' in program
0_0_13812353_25973.cpp:54:14: error: stray '@' in program
posted @ 2011-04-01 23:21 sysuwhj 阅读(357) | 评论 (0) 编辑
^
0_0_13812353_25973.cpp:54:7: error: stray '\324' in
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