Submission #1073413
Source Code Expand
#include <iostream>
#include <fstream>
#include <cstdio>
#include <cmath>
#include <vector>
#include <cstring>
#include <string>
#include <set>
#include <map>
#include <stack>
#include <queue>
#include <algorithm>
using namespace std;
#define REP(i,n) for(int i=0; i<n; ++i)
#define FOR(i,a,b) for(int i=a; i<=b; ++i)
#define FORR(i,a,b) for (int i=a; i>=b; --i)
#define ALL(c) (c).begin(), (c).end()
typedef long long ll;
typedef vector<int> VI;
typedef vector<ll> VL;
typedef vector<VI> VVI;
typedef pair<int,int> P;
typedef pair<ll,ll> PL;
int main() {
int n;
cin >> n;
VL a(n), b(n);
REP(i,n) scanf("%lld %lld", &a[i], &b[i]);
ll ans = 0, add = 0;
FORR(i,n-1,0){
a[i] += add;
ll p = (a[i] + b[i] - 1) / b[i];
ll x = b[i] * p - a[i];
add += x;
ans += x;
}
cout << ans << endl;
return 0;
}
Submission Info
Submission Time |
|
Task |
A - Multiple Array |
User |
TangentDay |
Language |
C++14 (GCC 5.4.1) |
Score |
300 |
Code Size |
917 Byte |
Status |
AC |
Exec Time |
28 ms |
Memory |
1792 KB |
Compile Error
./Main.cpp: In function ‘int main()’:
./Main.cpp:31:46: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
REP(i,n) scanf("%lld %lld", &a[i], &b[i]);
^
Judge Result
Set Name |
Sample |
All |
Score / Max Score |
0 / 0 |
300 / 300 |
Status |
|
|
Set Name |
Test Cases |
Sample |
s1.txt, s2.txt |
All |
01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, s1.txt, s2.txt |
Case Name |
Status |
Exec Time |
Memory |
01.txt |
AC |
27 ms |
1792 KB |
02.txt |
AC |
27 ms |
1792 KB |
03.txt |
AC |
27 ms |
1792 KB |
04.txt |
AC |
27 ms |
1792 KB |
05.txt |
AC |
27 ms |
1792 KB |
06.txt |
AC |
27 ms |
1792 KB |
07.txt |
AC |
22 ms |
1792 KB |
08.txt |
AC |
27 ms |
1792 KB |
09.txt |
AC |
22 ms |
1792 KB |
10.txt |
AC |
27 ms |
1792 KB |
11.txt |
AC |
22 ms |
1792 KB |
12.txt |
AC |
18 ms |
1792 KB |
13.txt |
AC |
22 ms |
1792 KB |
14.txt |
AC |
28 ms |
1792 KB |
15.txt |
AC |
2 ms |
256 KB |
16.txt |
AC |
3 ms |
256 KB |
s1.txt |
AC |
2 ms |
256 KB |
s2.txt |
AC |
3 ms |
256 KB |