省流：
for((i=1;i<=10;i++))
do
g++ T1.cpp -std=c++14 -Wall -Wextra -O a.exe
cp ex_edit$i.in edit.in
./a.exe
diff -s -Z ex_edit$i.ans edit.out
done
#include<bits/stdc++.h>
#include <unistd.h>
using namespace std;string filename="kamen",codename="T1";
string input1,input2,output1,output2;
void init();signed main()
{init();// exit(0);for(int i=0,nw=1;i<=100;i++,nw++){if(access((input1+to_string(i)+input2).c_str(),F_OK)==0){nw=system(("cp "+input1+to_string(i)+input2+" "+filename+".in").c_str());nw=system(("g++ "+codename+".cpp -std=c++14 -w -O2 -o run_exe.exe").c_str());nw=system("./run_exe.exe");nw=system(("diff -s -Z "+filename+".out "+output1+to_string(i)+output2).c_str());nw=system("rm run_exe.exe");}}// system("rm .fuse_hidden*");return 0;
}void init()
{if(access((filename+"1.in").c_str(),F_OK)==0) { input1=filename; input2=".in"; }if(access(("ex_"+filename+"1.in").c_str(),F_OK)==0) { input1="ex_"+filename; input2=".in"; }if(access(("ex"+filename+"1.in").c_str(),F_OK)==0) { input1="ex"+filename; input2=".in"; }if(access((filename+"1.out").c_str(),F_OK)==0) { output1=filename; output2=".out"; }if(access(("ex_"+filename+"1.out").c_str(),F_OK)==0) { output1="ex_"+filename; output2=".out"; }if(access(("ex"+filename+"1.out").c_str(),F_OK)==0) { output1="ex"+filename; output2=".out"; }if(access((filename+"1.ans").c_str(),F_OK)==0) { output1=filename; output2=".ans"; }if(access(("ex_"+filename+"1.ans").c_str(),F_OK)==0) { output1="ex_"+filename; output2=".ans"; }if(access(("ex"+filename+"1.ans").c_str(),F_OK)==0) { output1="ex"+filename; output2=".ans"; }
}