2017年“嘉杰信息杯” 中国大学生程序设计竞赛全国邀请赛 Super Resolution

Super Resolution
Accepted : 133		Submit : 203
Time Limit : 1000 MS		Memory Limit : 65536 KB

 

Bobo has an b block of pixels with the same color (see the example for clarity). Input The input contains zero or more test cases and is terminated by end-of-file. For each test case, The first line contains four integers 10 The number of tests cases does not exceed 10 . Output For each case, output b columns which denote the result. Sample Input 2 2 1 1 10 11 2 2 2 2 10 11 2 2 2 3 10 11 Sample Output 10 11 1100 1100 1111 1111 111000 111000 111111 111111

题意：将n*m的照片放大a*b倍

解法：模拟

 1 #include<iostream>
 2 #include<vector>
 3 #include<cstring>
 4 #include<cstdio>
 5 
 6 #define  INF 1000000000
 7 
 8 using namespace std;
 9 int x[300][300];
10 int main()
11 {
12     int n,m,a,b;
13     while(cin>>n>>m>>a>>b)
14     {
15         string s[300];
16         for(int i=0; i<n; i++)
17         {
18             cin>>s[i];
19         }
20 
21         for(int i=0; i<n*a; i++)
22         {
23             for(int j=0; j<m*b; j++)
24             {
25                  cout<<s[i/a][j/b];
26             }
27             cout<<endl;
28         }
29     }
30     return 0;
31 }