Submission #927908
Source Code Expand
#include<cstdio>
#include<algorithm>
#define repi(i,a,b) for(int i=(a);i<(b);++i)
#define rep(i,a) repi(i,0,a)
typedef long long ll;
int N;
ll pT, pA;
int main()
{
scanf( "%d", &N );
rep( i, N )
{
ll T, A;
scanf( "%lld%lld", &T, &A );
if( !pT && !pA )
pT = T, pA = A;
else
{
ll k = std::max( pT%T?pT/T+1:pT/T, pA%A?pA/A+1:pA/A );
pT = k*T;
pA = k*A;
}
}
printf( "%lld\n", pT+pA );
return 0;
}
Submission Info
Compile Error
./Main.cpp: In function ‘int main()’:
./Main.cpp:13:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf( "%d", &N );
^
./Main.cpp:17:32: 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 |
|
|
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 |
2 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 |
1 ms |
128 KB |
1_014.txt |
AC |
2 ms |
128 KB |