UVA 10066 The Twin Towers (LCS)
LCS水题,就是题读的时候有点费劲。 我英语是渣渣- -!
1 #include <map> 2 #include <queue> 3 #include <stack> 4 #include <math.h> 5 #include <stdio.h> 6 #include <string.h> 7 #include <iostream> 8 #include <algorithm> 9 #define LL long long 10 using namespace std; 11 12 void run() 13 { 14 int n, m; 15 int dp[110][110]; 16 int a[110], b[110]; 17 int cnt = 0; 18 while(~scanf("%d%d", &n, &m)) 19 { 20 cnt++; 21 if(!n && !m) 22 break; 23 for(int i = 1; i <= n; i++) 24 scanf("%d", &a[i]); 25 for(int j = 1; j <= m; j++) 26 scanf("%d", &b[j]); 27 memset(dp, 0, sizeof(dp)); 28 for(int i = 1; i <= n; i++) 29 { 30 for(int j = 1; j <= m; j++) 31 { 32 if(a[i] == b[j]) 33 dp[i][j] = dp[i-1][j-1]+1; 34 else 35 dp[i][j] = max(dp[i-1][j], dp[i][j-1]); 36 } 37 } 38 printf("Twin Towers #%d\n", cnt); 39 printf("Number of Tiles : %d\n\n", dp[n][m]); 40 } 41 } 42 43 int main(void) 44 { 45 run(); 46 47 return 0; 48 }