摘要:
#include using namespace std; #define ll long long int long1(int k) { int i=0,ans=1; while(k){ k/=10; i++; } for(int j=0;j>k; l = long1(k); for(int i=... 阅读全文
摘要:
#include using namespace std; #define ll long long bool cmp(int a,int b){ return a>b; } int main() { int m,n; scanf("%d %d",&m,&n); int a[m+1]={0}; int b[m+1]={0}; for(int i=... 阅读全文
摘要:
#include using namespace std; #define ll long long int main() { string s1,s2; int sign[200]={0}; getline(cin,s1); getline(cin,s2); string s3 = s1+s2; for(int i=0;i<s3.length... 阅读全文
摘要:
#include using namespace std; #define ll long long ll stream2(string i) { ll num; stringstream stream(i); stream>>num; return num; }//字符串转数字 bool isprime(ll a) { for(ll i=2;i*i<a... 阅读全文