Submission #974293

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
974293	2024-05-03 07:36:47	berr	Snowball (JOI21_ho_t2)	C++17	100 / 100	121 ms	17132 KiB

Main

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#include <bits/stdc++.h>
using namespace std; 
#define int long long
signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);
   
    int n, q; cin >> n >> q;
    vector<int> x(n), l(n), r(n);
    vector<int> mi(q+1), ma(q+1);
    for(auto &i: x) cin >> i;
    vector<int> op(q+1);
    for(int i=1; i<=q; i++) cin >> op[i];
    for(int i=1; i<=q; i++){
        op[i]+=op[i-1];
        mi[i]=mi[i-1]; ma[i] =ma[i-1];
        if(op[i] < op[mi[i]]) mi[i]=i;
        if(op[i] > op[ma[i]]) ma[i]=i;
    }
    l[0]=x[0]+op[mi[q]]; r[n-1] = x[n-1]+op[ma[q]];
    for(int i=0; i<n-1; i++){
        int s=-1;
 
 
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• Subtask 1: 33 / 33
• Subtask 2: 67 / 67