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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#293941#5252. DeforestationLaStataleBlue#WA 11ms3692kbC++23968b2023-12-30 00:14:122023-12-30 00:14:12

Judging History

你现在查看的是最新测评结果

  • [2023-12-30 00:14:12]
  • 评测
  • 测评结果:WA
  • 用时:11ms
  • 内存:3692kb
  • [2023-12-30 00:14:12]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;

int w,ans=0;

int calc(){
    int m,n;
    cin>>m>>n;
    
    pair<int,int> best = {INT_MAX,0};
    vector<int> v;
    
    for(int i=0;i<n;i++){
        v.push_back(calc());
    }
    
    for(int j=0;j<2;j++){
        int sum=0;
        int curr=0;
        
        for(int i=0;i<n;i++){
            int x= v[i];
            if(sum+x<=w)sum+=x;
            else{
                curr++;
                sum=x;
            }
        }
        sum+=m;
        
        curr+=sum/w;
        sum%=w;
        
        best=min(best,{curr,sum});
        reverse(v.begin(),v.end());
    }
    
    ans+=best.first;
    return best.second;
}

void solve(){

    cin>>w;
    
    if(calc()>0)ans++;
    cout<<ans<<"\n";
}

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    
    int t=1;
    //cin>>t;
    for(int i=1;i<=t;i++)solve();
    
    return 0;
}

Details

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Test #1:

score: 100
Accepted
time: 11ms
memory: 3488kb

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: -100
Wrong Answer
time: 7ms
memory: 3692kb

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:

50000

result:

wrong answer 1st lines differ - expected: '99999', found: '50000'