1027 Colors in Mars (20 分)
标签：题意 following bar har problem test turn each tar
People in Mars represent the colors in their computers in a similar way as the Earth people. That is, a color is represented by a 6-digit number, where the first 2 digits are for Red, the middle 2 digits for Green, and the last 2 digits for Blue. The only difference is that they use radix 13 (0-9 and A-C) instead of 16. Now given a color in three decimal numbers (each between 0 and 168), you are supposed to output their Mars RGB values.
Each input file contains one test case which occupies a line containing the three decimal color values.
For each test case you should output the Mars RGB value in the following format: first output #, then followed by a 6-digit number where all the English characters must be upper-cased. If a single color is only 1-digit long, you must print a 0 to its left.
题意：
三个数分别转十三进制
AC代码：
#include <iostream> using namespace std; int main(){ char ans[13]; for(int i=0;i<10;i++) ans[i]=i+‘0‘; ans[10]=‘A‘,ans[11]=‘B‘,ans[12]=‘C‘; int a[3]; for(int i=0;i<3;i++) cin>>a[i]; cout<<"#"; for(int i=0;i<3;i++){ cout<<ans[a[i]/13]<<ans[a[i]%13]; } return 0; }
#include<bits/stdc++.h> using namespace std; char d[15]={‘0‘,‘1‘,‘2‘,‘3‘,‘4‘,‘5‘,‘6‘,‘7‘,‘8‘,‘9‘,‘A‘,‘B‘,‘C‘}; int main(){ int a[5]; cin>>a[1]>>a[2]>>a[3]; cout<<"#"; for(int i=1;i<=3;i++) { int x=a[i]; int b[5]; int k=0; //转成13进制 while(x>=13){ b[++k] = x/13; x=x%13; } b[++k]=x; if(k==1){ cout<<0<<d[b[1]]; }else{ cout<<d[b[1]]<<d[b[2]]; } } return 0; }
PAT 甲级 1027 Colors in Mars (20 分)（简单，进制转换）
标签：题意 following bar har problem test turn each tar
原文地址：https://www.cnblogs.com/caiyishuai/p/11372196.html
