QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #53659 | #2928. Espresso! | abdelrahman001# | AC ✓ | 3ms | 3720kb | C++ | 643b | 2022-10-05 17:56:03 | 2022-10-05 17:56:05 |
Judging History
answer
#pragma GCC optimize ("O3")
#pragma GCC optimize ("unroll-loops")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#include <bits/stdc++.h>
typedef long long ll;
typedef long double ld;
using namespace std;
const int N = 1e4 + 5;
int n, s, ans;
int main() {
ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
cin >> n >> s;
int x = s;
while(n--) {
string c;
cin >> c;
int need = c[0] - '0';
if(c.size() == 2)
need++;
if(x - need < 0)
ans++, x = s;
x -= need;
}
cout << ans;
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 3ms
memory: 3532kb
input:
1 10 4L
output:
0
result:
ok single line: '0'
Test #2:
score: 0
Accepted
time: 2ms
memory: 3552kb
input:
15 10 3 2L 3 1 3 2L 3 4 3L 2L 3 1 4 2 4L
output:
5
result:
ok single line: '5'
Test #3:
score: 0
Accepted
time: 1ms
memory: 3720kb
input:
8 24 1 1L 2 2L 3 3L 4 4L
output:
0
result:
ok single line: '0'
Test #4:
score: 0
Accepted
time: 2ms
memory: 3552kb
input:
8 24 1 3L 4 4L 2L 3 2 1L
output:
0
result:
ok single line: '0'
Test #5:
score: 0
Accepted
time: 2ms
memory: 3668kb
input:
100 10 3 3L 3 1 3 4 2 4L 2L 3L 3L 3 2L 1 3 4 3L 3L 2L 1 3L 2 3 3 3L 3 1 4 1L 4 2 4 3L 3 1L 2 1L 4 4 3L 4 3L 1L 1L 1 3 2 1L 3 1L 3 4L 4L 3L 4 1L 2L 2 4 1 2 1 4L 3L 1L 2L 3 2L 1L 2L 2L 3 2L 2 3L 3L 4L 1 2L 3L 4 3 3L 4L 4 3 4L 1 2 2 3L 2 1L 4 3L 4 1 3L 4 1L
output:
34
result:
ok single line: '34'
Test #6:
score: 0
Accepted
time: 2ms
memory: 3544kb
input:
100 11 3L 3L 3 2 3L 1L 2 3L 2 3 3 4 1 3 1L 2L 2L 4 2L 4L 2L 4 3 4L 4 2L 2 4L 3L 2L 3 1L 4L 2L 2L 1 2L 1 1 1L 1L 1L 2 1L 2 2 3L 1L 1 4L 4 3L 2L 4 4L 4 4 2L 3 2L 1 2L 2L 2L 2L 4L 4 3 4L 1L 2 4 1L 2L 4 2 1 2 3 4 2L 1 3L 1L 3 3L 1L 2 4 1L 3L 1 4L 4L 3L 2 1L 3L 2L 2L
output:
31
result:
ok single line: '31'
Test #7:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
100 12 1 2 1L 4 3L 3 2L 4L 1L 3 4L 3L 1 1L 4 2L 3L 4L 4 3L 1L 4 1L 4L 3L 1L 2 4 1 2 3 2L 4 2L 2 2L 4 2 4 3 4 2L 4L 2 1 4L 2L 2 3 2 1L 2L 4 3 2 1 2 4 1L 1L 4L 1L 1 1L 1 2 1L 4L 1 3 1L 3L 4 4L 1 1 4L 1L 2L 2L 2L 2L 1 2 1L 3 2L 4L 4 3 1L 1 4 4 4 3L 4 4 1L 1L
output:
27
result:
ok single line: '27'
Test #8:
score: 0
Accepted
time: 1ms
memory: 3632kb
input:
100 13 1L 2L 2 2 4L 2 4 3L 2L 4L 4L 2 1 3 4 3 1 2L 2L 4 4 3 2 3L 3 4L 3L 1 4 2 4 2 4L 4L 2 2L 2L 2L 4L 2L 4L 1 4 2L 3 1L 1L 4L 4 4L 3 1L 1L 2 4 4L 2L 1 1 3 1L 4L 1 2L 2 1L 2L 2L 1 2 2L 3L 3L 2L 3 3 4L 4 4L 4L 3 4L 4 3 1L 3 4 2L 4L 2 2 3L 3L 3 4L 4L 3L 1 2L 3L
output:
27
result:
ok single line: '27'
Test #9:
score: 0
Accepted
time: 2ms
memory: 3668kb
input:
100 15 1 4 3 2 4L 3L 1L 4 3L 3L 2 2L 1L 4L 3L 4L 1 2 3 2 2L 2 4 2 4L 1L 3 2 1L 1 2L 3 2L 1L 4 1 2L 1L 3L 4L 3L 1L 2L 3L 2L 4L 1L 1L 1L 1L 3 1L 4 3L 3 1 2 3L 4 4L 1 3 1L 4 1L 2L 1L 4 4L 4L 3L 1L 2 2 4L 1L 3L 4 1L 2 1L 3L 3 4L 2L 1 4L 2 4L 3L 4 1 4 4 4 3L 4 3L 2L 3
output:
22
result:
ok single line: '22'
Test #10:
score: 0
Accepted
time: 1ms
memory: 3536kb
input:
100 17 2 3L 1L 1L 3 2L 4 3 1L 2 3L 3 3L 2L 1 2L 3L 3 2 1L 4L 1L 3 3 4 1 2L 3L 1 2 1L 4 3 3L 3L 1L 4 2 4 2 3L 3L 1 1L 3L 4 3 2L 1L 2 2 1L 2L 1 3L 3 4 4 2L 1 2L 1 3 4L 2 4L 4L 2L 3 3 4L 4L 3L 4L 1 4L 3L 1L 3L 2 4L 1L 1L 2L 3L 2L 3L 1 2L 3 2 4L 4 1 3L 1L 4 4 2 3L
output:
19
result:
ok single line: '19'
Test #11:
score: 0
Accepted
time: 2ms
memory: 3612kb
input:
100 24 1 3 2 4 1 4 2 1L 1L 4 2 1 3L 2L 3 2L 1 1 1 1L 3 1L 2L 3L 1L 4 4 2 3 3L 1 3L 2 2 2L 4L 4L 4L 2L 1L 4 3L 4L 3 4 4L 2 3 2 4L 2L 3L 1 3L 4 1L 1L 3L 4L 4L 2 1 2 4 3 3 3L 2L 2L 4 1 4L 2L 4L 3L 4 4 1L 4L 1 1 2 4L 2 1L 4L 3L 3 4 4 4L 3 2L 2L 3 2L 1L 3 3 1
output:
13
result:
ok single line: '13'
Test #12:
score: 0
Accepted
time: 0ms
memory: 3640kb
input:
100 131 1 1L 2 2L 1 4L 3L 3L 3L 4 2 3 3 1L 3 3 1 3L 3L 4L 2 3 2 1L 2 4 4L 4L 3 3 4L 3 2 3 2L 4L 4L 4 3L 4L 2 3L 2 3 4 1L 1 2 2L 3L 4L 3 3L 3L 1 1L 3L 3 4 3L 2 1 4L 2 3L 1 1 2 4 1 1 4L 4L 2L 3L 3 3 4L 3L 4L 4 4L 1 3 1 4L 4 3 4L 3L 4L 2 4 4 4L 1L 1L 4 3L 2
output:
2
result:
ok single line: '2'
Test #13:
score: 0
Accepted
time: 3ms
memory: 3668kb
input:
100 200 2 2 2L 1 1L 3L 1L 1L 1 3L 2L 3L 3 1 2L 2L 2L 4 1L 3L 1L 2 3L 3 2 3 4 2L 2 2L 1 3L 3 2L 3L 3 4L 4 1 1L 4L 1L 2L 1 2L 4L 1 3 4L 4L 1L 2 4 2 4L 3L 3L 2L 3 3 3L 3L 4L 4 3 3L 4L 3L 1L 4 1 4L 1 1 4L 2L 2 2 4L 1L 1 3L 4L 3 2L 2L 4 2L 3L 4L 4 2 4L 1 1L 4L 4L 1 1L 1
output:
1
result:
ok single line: '1'
Test #14:
score: 0
Accepted
time: 1ms
memory: 3644kb
input:
8 10 1 2L 3 4 3L 1 1L 4L
output:
2
result:
ok single line: '2'
Test #15:
score: 0
Accepted
time: 3ms
memory: 3608kb
input:
3 12 4 4 4
output:
0
result:
ok single line: '0'