Submission #1191808

#	Time	Username	Problem	Language	Result	Execution time	Memory
1191808		hqh	Fortune Telling 2 (JOI14_fortune_telling2)	C++20	0 / 100	1 ms	320 KiB

fortune_telling2

#include <bits/stdc++.h>
#define ll long long
#define _F "HCN"
using namespace std;

const ll MOD = 998244353;

ll a[100005];

int main() {
    int n , q;
    cin >> n >> q;
    int a[n] , b[n] , c[n];
    for (int i = 0 ; i < n ; i++){
        cin >> a[i] >> b[i];
        c[i] = a[i];
    }

    while(q--){
        int t;
        cin >> t;
        for (int i = 0 ; i < n ; i++){
            if (c[i] <= t){
                if (c[i] == a[i]) c[i] = b[i];
                else c[i] = a[i];
            }
        }
    }
    int tong = 0;
    for (int i = 0 ; i < n ; i++) tong += c[i];
    cout << tong;
}

• Subtask 1: 0 / 4
• Subtask 2: 0 / 31
• Subtask 3: 0 / 65