Run ID:131367
提交时间:2025-09-23 18:54:13
#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 i,a=1,b=2,s=0; for(i=1;i<=10;i++){ s+=a*b; a+=1; b+=1; } cout<<s; return 0; }