比赛 |
2024暑假C班集训D |
评测结果 |
AAAAAAAAAA |
题目名称 |
鹰蛋 |
最终得分 |
100 |
用户昵称 |
┭┮﹏┭┮ |
运行时间 |
0.142 s |
代码语言 |
C++ |
内存使用 |
3.66 MiB |
提交时间 |
2024-07-13 11:48:19 |
显示代码纯文本
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define in inline
#define re register
const int N = 1010;
const ll mod = 1e9+7;
ll read(){
ll x = 0,f = 1;char c = getchar();
for(;c < '0' || c > '9';c = getchar())if(c == '-')f = -1;
for(;c >= '0' && c <= '9';c = getchar())x = (x<<1) + (x<<3) + c-'0';
return x * f;
}
int n,m;
int f[N][12];
int main(){
freopen("eagleegg.in","r",stdin);
freopen("eagleegg.out","w",stdout);
memset(f,0x3f,sizeof f);
for(int i = 0;i <= 10;i++)f[0][i] = 0;
for(int i = 1;i <= 1000;i++){
for(int j = 1;j <= 10;j++)
for(int k = 1;k <= i;k++)f[i][j] = min(f[i][j],max(f[k-1][j-1],f[i-k][j]) + 1);
}
while(1){
n = read(),m = read();
if(!n)break;
if(n > 10)n = 10;
printf("%d\n",f[m][n]);
}
return cerr<<clock()<<"ms"<<endl,0;
}