对拍

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对拍：

#include<algorithm>
#include<iostream>
#include<cstring>
#include<cstdlib>
#include<cstdio>
using namespace std;
signed main(void){
    int num=0;
    while(1){
        system("make.exe");
        system("2752.exe <in.txt> out1.txt");
        system("tijie2752.exe <in.txt> out2.txt");
        if(system("fc out1.txt out2.txt")){
            puts("WAAAAA!!!!!!");
            while(1);
        }
        printf("# %d\n",++num);
    }
    return 0;
}

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造数据：
（此题是随机生成字符串）

#include<algorithm>
#include<iostream>
#include<cstring>
#include<cstdlib>
#include<cstdio>
#include<ctime>
using namespace std;
char ch[1000],lala[26]={'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
signed main(void){
    freopen("seed.txt","r",stdin);
    int seed;
    scanf("%d",&seed);
    srand(seed);
    rand();rand();rand();rand();rand();rand();rand();rand();
    freopen("seed.txt","w",stdout);
    printf("%d\n",rand());
    freopen("in.txt","w",stdout);
    int len=rand()%100+5;
    for(int i=0;i<len;i++)
        ch[i]=lala[rand()%26];
    cout<<ch<<endl;
    return 0;
}

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by >o< neighthorn