一行“Team Liserious' rank is R”,不含双引号,R为Liserious战队现在的等级。
Sample Input
2
12 21
31 13
Sample Output
Team Liserious' rank is 12
Source
第十二届北京师范大学程序设计竞赛决赛
Author
zyy
#include
int main()
{
long long aa[105],sum,a,b;
aa[1]=0;
for(long long i=2;i<=99;i++)
aa[i]=aa[i-1]+i*i;
int n;
scanf("%d",&n);
sum=0;
while(n--)
{
scanf("%lld%lld",&a,&b);sum+=a*b;
}
int i;
for(i=99;i>0;i--)
if(sum>=aa[i])
{
printf("Team Liserious' rank is %d\n",i);break;
}
}