Run ID:103884
提交时间:2024-12-30 18:39:25
#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n,i,j; cin>>n; for(i=1;i<=n;i++){ for(j=1;j<=n-i;j++){ cout<<" "; } for(j=0;j<2*i-1;j++){ cout<<i; } cout<<endl; } return 0; }