steel price "in steel roller coaster" test yesterday, after a record, its biggest one-day fall trading futures contract rb1010 rebar main d**h once again fell down, 4138 yuan/ton, again ...
1.txt里面的内容4a b cb a cc a ba b c#include<iostream>#include<stdio.h>using namespace std;struct{char tick[3];}m[100][4];int main(){freopen("d:\\1.txt","r",stdin);freopen(&...