老肖数等式
http://120.78.162.102/problem.php?cid=1432&pid=9
http://120.78.162.102/problem.php?id=6233
/* *@Author: STZG *@Language: C++ */ #include <bits/stdc++.h> #include<iostream> #include<algorithm> #include<cstdlib> #include<cstring> #include<cstdio> #include<string> #include<vector> #include<bitset> #include<queue> #include<deque> #include<stack> #include<cmath> #include<list> #include<map> #include<set> //#define DEBUG #define RI register int using namespace std; typedef long long ll; //typedef __int128 lll; const int N=10000; const int MOD=1e9+7; const double PI = acos(-1.0); const double EXP = 1E-8; const int INF = 0x3f3f3f3f; int t,n,m,k,q;int main() { #ifdef DEBUGfreopen("input.in", "r", stdin);//freopen("output.out", "w", stdout); #endifwhile(~scanf("%d",&n)){int a=0;int b=n;t=0;while(a<=b){printf("%d. %d+%d=\n",++t,a++,b--);}}//cout << "Hello world!" << endl;return 0; }?
總結(jié)
 
                            
                        