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QOJ
| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #460254 | #1. I/O Test | Ciriya666 | 200 ✓ | 53ms | 103280kb | C++17 | 942b | 2024-07-01 12:26:39 | 2024-07-01 12:26:40 |
Judging History
config.txt
10000000 10000000
input_test
#include<iostream>
using namespace std;
char buf[134217728];
const char* pin = buf;
inline unsigned ReadU() { for (; *pin < '0'; ++pin); unsigned ans = *pin ^ '0'; for (; *(++pin) >= '0'; ans = ans * 10 + *pin - '0'); return ans; }
int main()
{
ios::sync_with_stdio(false);
cin.tie(nullptr);
cout.tie(nullptr);
cin.read(buf, 134217728);
const unsigned n = ReadU();
unsigned long long ans = 0;
for (unsigned i = 1; i <= n; ans += ReadU(), ++i);
cout << ans;
return 0;
}
output_test
#include<iostream>
using namespace std;
char buf[134217728], * pout = buf;
int main()
{
ios::sync_with_stdio(false);
cin.tie(nullptr);
cout.tie(nullptr);
unsigned n;
cin >> n;
for (unsigned i = 1; i <= n; *reinterpret_cast<unsigned*>(pout) = '0001', *reinterpret_cast<unsigned*>(pout + 4) = '0000', *reinterpret_cast<unsigned short*>(pout + 8) = '\n0', pout += 10, ++i);
cout.write(buf, pout - buf);
return 0;
}
详细
Subtask #1:
score: 100
Accepted
Test #1:
score: 100
Accepted
time: 53ms
memory: 101260kb
input:
10000000 823444742 511508062 216148794 649617153 432332039 354470776 854318703 812895060 241424295 215939237 302117615 108410685 969471079 152834261 778225142 243357777 251535797 468360642 868262169 828758352 224398355 157834878 813248707 458026270 792635838 723771351 361659598 877688564 250766848 7...
output:
5499102782127796
result:
points 1.0 input test passed
Subtask #2:
score: 100
Accepted
Test #2:
score: 100
Accepted
time: 8ms
memory: 103280kb
input:
10000000
output:
100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 100000000 ...
result:
points 1.0 output test passed