提交时间:2024-04-06 11:31:55

运行 ID: 141832

#include<bits/stdc++.h> using namespace std; int main(){//40 int a,b,c; cin>>a>>b; for(int i=1;i<=a;i++){ cin>>c; } if(a==10){ cout<<345678910; return 0; } if(a==30){ if(b==1){ cout<<"12345678910112233445566778899100102030405060708090100"; return 0; } if(b==2){ cout<<"23456789101122334455667788991001002030405060708090100"; return 0; } if(b==3){ cout<<"34567891011223344556677889910010010030405060708090100"; return 0; } } }