# 各种非算法模板

-Wl,--stack=998244353

lemon SPJ：

 1 #include <bits/stdc++.h>
2
3 using namespace std;
4
5 ifstream fin,fout,fstd;
6 ofstream fscore,freport;
7 //　注意定义
8
9 double judge()
10 {
11     /*
12     关于读入与输出：与cin/cout类似
13     Eg.
14         fin >> x; //从输入文件里读入x
15         freport << "too young too simple sometimes naive."; //提示错因
16     */
17
18     freport << "AC";
19     return 1;
20 }
21
22 int main(int argc, char *argv[])
23 {
24     fin.open(argv[1]);
25     fout.open(argv[2]);
26     fstd.open(argv[3]);
27     fscore.open(argv[5]);
28     freport.open(argv[6]);
29
30     int score = atoi(argv[4]);
31     fscore << score * judge() << endl;
32
33     fin.close();
34     fout.close();
35     fstd.close();
36     fscore.close();
37     freport.close();
38     return 0;
39 }

linux对拍：后缀是.sh，运行命令是 sh ***.sh

#!/bin/bash
while true; do
./make
./my
./right
if diff my.out right.out; then
printf "AC "
else
printf "WA\n"
exit 0
fi
done

fread：更快的快读(只能读文件)

inline char gc() {    static char *p1, *p2, s[N];    if(p1 == p2) p2 = (p1 = s) + fread(s, 1, N, stdin);    return (p1 == p2) ? EOF : *p1++;}
template <class T> inline void read(T &x) {
x = 0;
char c = gc();    bool f = 0;
while(c < '0' || c > '9') {        if(c == '-') f = 1;        c = gc();    }
while(c >= '0' && c <= '9') {
x = x * 10 + c - 48;
c = gc();
}    if(f) x = (~x) + 1;
return;
}

/**
* There is no end though there is a start in space. ---Infinity.
* It has own power, it ruins, and it goes though there is a start also in the star. ---Finite.
* Only the person who was wisdom can read the most foolish one from the history.
* The fish that lives in the sea doesn't know the world in the land.
* It also ruins and goes if they have wisdom.
* It is funnier that man exceeds the speed of light than fish start living in the land.
* It can be said that this is an final ultimatum from the god to the people who can fight.
*
* Steins;Gate
*/

posted @ 2018-10-11 15:23  huyufeifei  阅读(...)  评论(...编辑  收藏