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QOJ
ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#89286 | #5252. Deforestation | buns_out | AC ✓ | 45ms | 15944kb | C++14 | 1.1kb | 2023-03-19 15:46:08 | 2023-03-19 15:46:11 |
Judging History
answer
/*
嵌套变量重复
特殊样例 0 1 2 n
数组越界
开long long
*/
#include<bits/stdc++.h>
using namespace std;
#define endl "\n"
#define pp(x) array<int,x>
using ull=unsigned long long;
using ll=long long;
using pii=pair<int,int>;
const int dx[]={0,0,1,-1,1,-1,1,-1};
const int dy[]={1,-1,0,0,1,-1,-1,1};
const int mod=998244353;
const int inf=0x3f3f3f3f;
const int INF=1e9+7;
const int maxn=1e6+100;
int w,ans;
int dfs()
{
int len,n;
cin>>len>>n;
vector<int>v;
int sum=0;
for(int i=1;i<=n;i++)
{
int x=dfs();
v.push_back(x);
sum+=x;
}
sort(v.begin(),v.end());
int r=v.size()-1;
while(sum>w)
{
ans++;
sum-=v[r];
r--;
}
len+=sum;
ans+=len/w;
return len%w;
}
void solve()
{
cin>>w;
int x=dfs();
if(x)ans++;
cout<<ans<<endl;
}
signed main(){
// freopen("C:\\Users\\tob\\Desktop\\P1000_0.in.txt","r",stdin);
// freopen("C:\\Users\\tob\\Desktop\\P1000_0.out.txt","w",stdout);
// ios::sync_with_stdio(false);
// cin.tie(nullptr);cout.tie(nullptr);
// int __;cin>>__;
// while(__--)
solve();
// fclose(stdin);
// fclose(stdout);
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 45ms
memory: 3376kb
input:
999900000 7339 3 14947 2 12850 3 8986 10 11599 9 8889 10 10711 4 8015 1 11626 0 9492 1 7017 0 8863 0 8632 0 5321 5 9906 0 11687 0 9845 0 10469 0 11708 0 14950 5 11934 0 11922 0 13101 0 12000 0 9082 0 9273 5 12296 0 6119 0 9201 0 12652 0 12957 0 7454 5 12515 0 12976 0 10358 0 13997 0 8371 0 10181 5 8...
output:
1
result:
ok single line: '1'
Test #2:
score: 0
Accepted
time: 27ms
memory: 3664kb
input:
2 1 99999 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 ...
output:
99999
result:
ok single line: '99999'
Test #3:
score: 0
Accepted
time: 39ms
memory: 11216kb
input:
7 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10000 0 10000 2 10...
output:
142862500
result:
ok single line: '142862500'
Test #4:
score: 0
Accepted
time: 38ms
memory: 15944kb
input:
2 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10000 1 10...
output:
500000000
result:
ok single line: '500000000'
Test #5:
score: 0
Accepted
time: 38ms
memory: 3356kb
input:
9717 14907 2 6953 2 10004 2 10949 2 11766 2 14015 2 5640 2 10370 2 6432 2 7602 2 10238 2 9755 2 5788 2 10885 2 11858 2 9182 2 14174 0 12614 0 12080 1 12497 0 7708 2 9108 1 14948 0 9107 1 13540 0 7400 2 6303 2 14462 1 8021 0 7659 1 7232 0 14314 2 9495 1 8459 0 13069 1 5777 0 12734 2 7061 2 12810 2 13...
output:
105756
result:
ok single line: '105756'
Test #6:
score: 0
Accepted
time: 38ms
memory: 3380kb
input:
39375 7550 2 13825 2 11034 2 7836 2 11683 2 9571 2 13888 2 11680 2 5713 2 13175 2 11057 2 7849 2 5598 2 9557 2 7974 2 13285 2 8251 0 13513 0 6254 1 11361 0 13651 2 6286 1 10397 0 5450 1 9590 0 12571 2 7519 2 5512 1 5430 0 9148 1 5281 0 6991 2 6310 1 12868 0 13487 1 6045 0 12298 2 10198 2 11601 2 127...
output:
29976
result:
ok single line: '29976'
Test #7:
score: 0
Accepted
time: 34ms
memory: 3340kb
input:
874898 10304 7 7634 3 7362 9 7960 8 12298 2 5668 1 11762 4 14379 4 6126 1 8135 0 12246 1 13096 0 10376 1 14935 0 9311 0 6256 5 14752 1 12903 0 9645 1 5986 0 14329 0 8683 0 6501 0 6337 1 14416 5 11161 1 10643 0 8900 0 13527 0 9644 0 11961 0 13251 4 9559 1 5799 0 7021 1 13442 0 12589 0 8301 0 5765 7 1...
output:
2116
result:
ok single line: '2116'
Test #8:
score: 0
Accepted
time: 40ms
memory: 3336kb
input:
907686 6329 4 11400 6 5913 8 6890 1 6329 9 10018 5 5234 4 14656 2 11517 0 7330 0 6160 1 11296 1 8221 0 14502 2 14628 0 11846 0 11999 1 5458 0 9845 7 14799 1 9492 0 5534 1 8513 0 12919 1 11676 0 7286 1 8698 0 11372 0 13707 0 12517 0 12094 4 11587 2 5442 0 12160 0 10344 2 13437 0 12069 0 13431 1 9757 ...
output:
2108
result:
ok single line: '2108'
Test #9:
score: 0
Accepted
time: 32ms
memory: 3452kb
input:
19439 9535 1 14066 1 13123 8 14498 10 12761 10 13889 3 5303 4 6155 5 8591 1 9992 0 6323 1 5747 0 12132 1 12189 0 9518 1 11132 0 12872 1 5985 0 12140 1 7932 4 6628 1 9177 0 9398 1 7981 0 7774 1 9833 0 7483 1 12017 0 6505 4 8924 2 8786 0 5604 0 7191 1 14168 0 11672 1 13618 0 8420 1 7884 0 5693 4 12159...
output:
64996
result:
ok single line: '64996'
Extra Test:
score: 0
Extra Test Passed