CodeForces 愚人节题目

本文介绍了一个简单的C++程序,该程序用于查询第1到第40任美国总统的名字。用户输入总统编号,程序返回对应总统的名字。此外,还提供了一个通过二维码获取网址的示例程序。

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A题,1~40界美国总统名字:
A. Mysterious strings
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output
Input

The input contains a single integer a (1≤a≤40).

Output

Output a single string.

Sample test(s)
input
2
output
Adams
input
8
output
Van Buren
input
29
output
Harding
#include <iostream>

using namespace std;

int main()
{
    string a[60]={"oHoH","Washington","Adams","Jefferson","Madison","Monroe","Adams"
    ,"Jackson","Van Buren","Harrison","Tyler","Polk","Taylor","Fillmore","Pierce",
    "Buchanan","Lincoln","Johnson","Grant","Hayes","Garfield","Arthur","Cleveland","Harrison",
    "Cleveland","McKinley","Roosevelt","Taft","Wilson","Harding","Coolidge","Hoover",
    "Roosevelt","Truman","Eisenhower","Kennedy","Johnson","Nixon","Ford","Carter","Reagan",
    "Bush","Clinton","Bush","Obama"};

    int n;
    cin>>n;
    cout<<a[n]<<endl;

    return 0;
}
 


这是B题,给你个二维码扫描一下就出来一个网址,然后就可以做了:
B. QR code
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output

CodeForces 愚人节题目 - qhn999 - 码代码的猿猿

Input

The input contains two integers a1,a2 (0≤ai≤32), separated by a single space.

Output

Output a single integer.

Sample test(s)
input
1 1
output
0
input
3 7
output
0
input
13 10
output
1

#include <iostream>

using namespace std;

int main()
{
    char a[33][33]={1,1,1,1,1,1,1,0,1,0,1,0,1,0,1,1,1,1,1,0,0,1,0,1,0,0,1,1,1,1,1,1,1,
                    1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,1,0,1,1,0,0,0,1,0,0,0,0,0,1,
                    1,0,1,1,1,0,1,0,0,1,1,0,1,1,0,0,0,0,0,1,1,0,1,0,0,0,1,0,1,1,1,0,1,
                    1,0,1,1,1,0,1,0,1,0,1,1,0,0,1,0,0,1,1,1,1,1,0,1,0,0,1,0,1,1,1,0,1,
                    1,0,1,1,1,0,1,0,1,1,0,0,0,1,1,0,0,0,1,1,1,1,0,0,1,0,1,0,1,1,1,0,1,
                    1,0,0,0,0,0,1,0,1,0,1,0,1,0,1,0,1,1,0,1,0,0,0,0,1,0,1,0,0,0,0,0,1,
                    1,1,1,1,1,1,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,1,1,1,1,1,1,
                    0,0,0,0,0,0,0,0,1,1,1,1,1,0,1,1,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0,
                    1,0,0,0,1,0,1,1,1,1,0,0,1,0,0,0,0,1,0,1,1,1,1,0,1,1,1,1,1,1,0,0,1,
                    1,1,0,1,1,1,0,0,1,1,1,1,1,1,1,1,0,0,1,0,0,0,0,1,0,0,0,1,0,1,1,0,0,
                    0,1,1,1,0,0,1,1,1,0,1,0,0,0,0,1,0,1,0,0,0,1,1,1,0,1,0,0,0,1,0,1,0,
                    0,1,1,1,1,0,0,0,0,1,1,0,0,0,1,1,1,1,1,1,0,1,0,1,1,0,0,0,0,0,0,1,1,
                    1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,0,0,1,0,0,1,0,1,1,0,0,0,
                    1,1,1,0,0,0,0,1,0,1,1,1,0,1,0,0,1,1,0,1,0,0,1,1,0,1,0,1,0,0,1,0,0,
                    1,0,1,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0,1,1,0,1,0,1,0,1,0,0,0,0,0,1,0,
                    1,0,1,1,0,0,0,0,0,1,0,1,0,1,0,0,0,1,1,1,1,1,0,1,0,0,0,0,0,0,0,0,0,
                    0,0,0,0,1,0,1,0,0,0,1,1,0,0,1,1,0,1,0,0,0,1,1,1,1,0,1,0,1,1,0,1,0,
                    1,0,1,0,0,1,0,0,1,1,1,1,1,0,1,1,1,1,0,0,0,1,0,1,0,1,0,0,0,1,1,1,0,
                    1,0,1,1,0,1,1,1,1,1,1,1,0,0,0,1,0,0,1,0,0,0,0,1,1,1,0,0,0,1,0,0,0,
                    0,0,0,0,1,0,0,1,1,0,0,0,1,0,0,1,1,0,0,0,0,0,1,1,0,1,0,0,0,0,0,1,0,
                    0,0,1,1,0,1,1,0,1,0,0,1,1,0,1,1,1,0,0,1,0,0,1,0,0,1,1,0,1,1,0,0,0,
                    0,1,1,1,0,1,0,1,1,0,1,0,0,0,1,0,0,0,1,1,1,1,0,1,0,1,0,1,0,0,1,1,0,
                    1,1,1,0,1,0,1,0,0,1,1,0,0,1,1,1,0,1,0,0,1,1,0,1,0,0,0,0,0,1,1,1,0,
                    1,1,0,0,0,1,0,1,0,0,1,0,1,0,1,1,1,1,0,0,0,1,0,1,1,1,1,1,1,1,0,0,0,
                    0,0,1,0,0,0,1,1,1,0,1,1,1,0,0,0,0,1,0,1,0,1,1,0,1,1,1,1,1,0,0,0,0,
                    0,0,0,0,0,0,0,0,1,1,1,0,0,1,0,1,1,0,1,0,0,0,1,0,1,0,0,0,1,0,1,1,0,
                    1,1,1,1,1,1,1,0,1,0,0,0,1,0,1,1,1,1,0,0,0,1,1,0,1,0,1,0,1,1,0,1,0,
                    1,0,0,0,0,0,1,0,0,1,1,1,0,1,0,1,0,1,1,1,1,1,0,0,1,0,0,0,1,1,0,1,1,
                    1,0,1,1,1,0,1,0,1,0,0,1,0,1,0,0,0,0,1,0,1,0,0,0,1,1,1,1,1,1,0,0,0,
                    1,0,1,1,1,0,1,0,0,0,1,1,0,1,0,0,1,0,0,1,0,1,1,1,1,1,1,0,1,1,0,1,0,
                    1,0,1,1,1,0,1,0,0,1,0,0,0,1,1,0,1,1,1,1,0,1,1,0,1,0,1,1,1,0,0,0,0,
                    1,0,0,0,0,0,1,0,0,1,1,0,0,1,1,0,0,1,1,1,1,1,0,0,1,1,1,1,0,0,0,0,0,
                    1,1,1,1,1,1,1,0,1,1,0,1,0,0,0,1,0,1,0,0,1,1,0,1,1,1,0,0,1,0,0,0,1};

    int x,y;

    cin>>x>>y;
    cout<<(int)a[x][y];

    return 0;
}

转载于:https://www.cnblogs.com/CKboss/archive/2013/04/02/3351116.html

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