Submission #1230344


Source Code Expand

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

typedef long long ll;
typedef pair<int, int> pii;

int main() {
    int n;
    cin >> n;
    int t[n], a[n];
    for (int i = 0; i < n; i++) {
        cin >> t[i] >> a[i];
    }
    
    ll totalT = t[0];
    ll totalA = a[0];
    
    for (int i = 1; i < n; i++) {
        if (t[i] > a[i]) {
            while (totalA % a[i] != 0) {
                totalA++;
            }
            if (totalT > totalA / a[i] * t[i]) {
                while (totalT % t[i] != 0) {
                    totalT++;
                }
                totalA = totalT / t[i] * a[i];
            } else {
                totalT = totalA / a[i] * t[i];
            }
        } else if (t[i] < a[i]) {
            while (totalT % t[i] != 0) {
                totalT++;
            }
            if (totalA > totalT / t[i] * a[i]) {
                while (totalA % a[i] != 0) {
                    totalA++;
                }
                totalT = totalA / a[i] * t[i];
            } else {
                totalA = totalT / t[i] * a[i];
            }
        } else {
            ll mx = max(totalA, totalT);
            totalA = mx;
            totalT = mx;
        }
    }
    
    cout << (ll)(totalA + totalT) << endl;
    
    
    return 0;
}

Submission Info

Submission Time
Task C - AtCoDeer and Election Report
User aiyo
Language C++14 (GCC 5.4.1)
Score 300
Code Size 1328 Byte
Status AC
Exec Time 7 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 15
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt
Case Name Status Exec Time Memory
0_000.txt AC 1 ms 256 KB
0_001.txt AC 1 ms 256 KB
0_002.txt AC 1 ms 256 KB
1_003.txt AC 1 ms 256 KB
1_004.txt AC 2 ms 256 KB
1_005.txt AC 1 ms 256 KB
1_006.txt AC 1 ms 256 KB
1_007.txt AC 1 ms 256 KB
1_008.txt AC 1 ms 256 KB
1_009.txt AC 1 ms 256 KB
1_010.txt AC 1 ms 256 KB
1_011.txt AC 1 ms 256 KB
1_012.txt AC 1 ms 256 KB
1_013.txt AC 2 ms 256 KB
1_014.txt AC 7 ms 256 KB