Submission #1143550
Source Code Expand
#include <bits/stdc++.h>
using namespace std;
//#define FILE_IO
typedef long long LL;
int N;
LL A, B;
int main()
{
#ifdef FILE_IO
freopen("1.in", "r", stdin);
freopen("1.out", "w", stdout);
#endif
scanf("%d", &N);
scanf("%lld%lld", &A, &B);
for(int i = 2; i <= N; i++)
{
LL a, b;
scanf("%lld%lld", &a, &b);
LL m = max( (A + a - 1) / a, (B + b - 1) / b );
A = m * a;
B = m * b;
}
printf("%lld\n", A + B);
return 0;
}
Submission Info
Compile Error
./Main.cpp: In function ‘int main()’:
./Main.cpp:19:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d", &N);
^
./Main.cpp:20:30: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%lld%lld", &A, &B);
^
./Main.cpp:24:34: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%lld%lld", &a, &b);
^
Judge Result
Set Name |
Sample |
All |
Score / Max Score |
0 / 0 |
300 / 300 |
Status |
|
|
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 |
1 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 |
1 ms |
256 KB |
1_014.txt |
AC |
1 ms |
256 KB |