Submission #1114984

#	Time	Username	Problem	Language	Result	Execution time	Memory
1114984		AdamGS	Fire (JOI20_ho_t5)	C++17	1 / 100	226 ms	262144 KiB

ho_t5

#include <bits/stdc++.h>
using namespace std;
int main()
{
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    long long n,q,k,l,p,maks=0;
    cin >> n >> q;
    vector<long long>c1;
    vector<vector<long long>>c3;
    for(int i=0;i<n;++i){
        cin >> k;
        c1.push_back(k);   
    }
    for(int i=0;i<=200;++i){
        for(int j=n-1;j>0;--j){
            c1[j]=max(c1[j],c1[j-1]);
        }
        c3.push_back(c1);
    }
    for(long long i=0;i<q;++i){
        cin >> k >> l >>p;
        long long suma=0;
        for(long long j=l-1;j<p;++j){
            //cout << c3[k-1][j] << ' ';
            suma +=c3[k-1][j];
        }
        cout << suma <<  endl;
    }

    return 0;
}

Compilation message (stderr)

ho_t5.cpp: In function 'int main()':
ho_t5.cpp:6:25: warning: unused variable 'maks' [-Wunused-variable]
    6 |     long long n,q,k,l,p,maks=0;
      |                         ^~~~

• Subtask 1: 1 / 1
• Subtask 2: 0 / 6
• Subtask 3: 0 / 7
• Subtask 4: 0 / 6
• Subtask 5: 0 / 80