#include <bits/stdc++.h>
#define ll long long
using namespace std;
int main()
{
ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
ll H; int N; cin >> H >> N;
vector<ll> phases(N);
vector<ll> pref(N);
for(int i = 0;i<N;++i){
cin >> phases[i];
if(i == 0) pref[i] = phases[i];
else pref[i] = phases[i]+pref[i-1];
}
ll ans = -1, p = -1;
ll d = H/pref[N-1];
if(H % pref[N-1] != 0) ++d;
if(d >= 0){
ans = d;
p = 0;
}
for(int i = 0;i<N;++i){
ll cur = H-pref[i];
d = cur/pref[N-1];
if(d < 0) continue;
if(cur % pref[N-1] != 0){
++d;
}
if(ans == -1 || d < ans){
ans = d;
p = i;
}
}
cout << ans << " " << p << "\n";
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Incorrect |
0 ms |
344 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Runtime error |
1 ms |
860 KB |
Execution killed with signal 8 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Runtime error |
1 ms |
860 KB |
Execution killed with signal 8 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |