Submission #928595
Source Code Expand
#define yuki(x, y) for(int i = x; i < (y); ++i)
#define yukj(x, y) for(int j = x; j < (y); ++j)
#define yukii(x, y) for(int i = x; i <= (y); ++i)
#define yukji(x, y) for(int j = x; j <= (y); ++j)
#define yuk(x, y, z) for(int x = y; x < (z); ++x)
#define yui(x, y, z) for(int x = y; x >= (z); --x)
#define sclr(x) memset(x, 0, sizeof(x))
#define sclr1(x) memset(x, -1, sizeof(x))
#define scl(x, y) memset(x, y, sizeof(x))
#define ft first
#define sc second
#include <cstdio>
#include <cstring>
#include <algorithm>
using namespace std;
typedef long long lol;
int n, t[1010], a[1010];
lol l, r;
void sread()
{
scanf("%d", &n);
yuki(0, n) scanf("%d%d", t+i, a+i);
}
int main(int argc, char **argv)
{
sread();
l = r = 1ll;
yuki(0, n)
{
lol k1 = l%t[i], k2 = r%a[i];
if(k1) l += t[i]-k1;
if(k2) r += a[i]-k2;
k1 = l/t[i], k2 = r/a[i];
if(k1 < k2) l += (k2-k1)*t[i];
else if(k1 > k2) r += (k1-k2)*a[i];
}
printf("%lld\n", l+r);
return 0;
}
Submission Info
Compile Error
./Main.cpp: In function ‘void sread()’:
./Main.cpp:21:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d", &n);
^
./Main.cpp:22:39: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
yuki(0, n) scanf("%d%d", t+i, a+i);
^
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 |
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 |
2 ms |
128 KB |