Submission #929247


Source Code Expand

#include<cstdio>
#include<algorithm>

using namespace std;

int main(){
	int n;
	scanf("%d", &n);
	long long t, a, x = 0, y = 0;
	for(int i = 0; i < n; i++){
		scanf("%lld%lld", &t, &a);
		if(x == 0 && y == 0){
			x = t; y = a;
		}else{
			long long p = max(x / t, y / a);
			while(x > t * p || y > a * p){
				p++;
			}
			x = t * p;
			y = a * p;
		}
	}
	printf("%lld\n", x + y);
	return 0;
}

Submission Info

Submission Time
Task C - AtCoDeer and Election Report
User lucky3977
Language C++14 (GCC 5.4.1)
Score 300
Code Size 418 Byte
Status AC
Exec Time 2 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
                 ^
./Main.cpp:11:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld%lld", &t, &a);
                            ^

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 128 KB
0_001.txt AC 1 ms 128 KB
0_002.txt AC 1 ms 128 KB
1_003.txt AC 1 ms 128 KB
1_004.txt AC 1 ms 128 KB
1_005.txt AC 1 ms 128 KB
1_006.txt AC 1 ms 128 KB
1_007.txt AC 1 ms 128 KB
1_008.txt AC 1 ms 128 KB
1_009.txt AC 1 ms 128 KB
1_010.txt AC 1 ms 128 KB
1_011.txt AC 1 ms 128 KB
1_012.txt AC 1 ms 128 KB
1_013.txt AC 2 ms 128 KB
1_014.txt AC 1 ms 128 KB