Submission #995680
Source Code Expand
#include <bits/stdc++.h> using namespace std; const int N = 1234567; long long a[N], s[N], b[N]; int ans[42]; int main() { int n; scanf("%d", &n); for (int i = 0; i < n; i++) { scanf("%lld", a + i); } long long step = 1; for (int dig = 0; dig < 17; dig++) { step *= 10; for (int i = 0; i < n; i++) { b[i] = a[i] % step; } sort(b, b + n); s[0] = 0; for (int i = 0; i < n; i++) { s[i + 1] = s[i] + b[i]; } set <long long> e; e.insert(0LL); long long mx = 0; for (int i = 1; i <= n; i++) { long long cur = s[i] % step; auto it = e.lower_bound(cur + 1); if (it == e.end()) { it = e.begin(); } long long other = *it; long long diff = cur - other; if (diff < 0) { diff += step; } if (diff > mx) { mx = diff; } } ans[dig] = max(ans[dig], (int) (mx / (step / 10))); } while (true) { double T = clock() * 1.0 / CLOCKS_PER_SEC; if (T > 1.7) { break; } random_shuffle(a, a + n); s[0] = 0; for (int i = 0; i < n; i++) { s[i + 1] = s[i] + a[i]; } long long step = 1; for (int dig = 0; dig < 17; dig++) { step *= 10; set <long long> e; e.insert(0LL); long long mx = 0; for (int i = 1; i <= n; i++) { long long cur = s[i] % step; auto it = e.lower_bound(cur + 1); if (it == e.end()) { it = e.begin(); } long long other = *it; long long diff = cur - other; if (diff < 0) { diff += step; } if (diff > mx) { mx = diff; } } ans[dig] = max(ans[dig], (int) (mx / (step / 10))); } } int res = 0; for (int dig = 0; dig < 17; dig++) { res += ans[dig]; } printf("%d\n", res); return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Exact Payment |
User | tourist |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1942 Byte |
Status | WA |
Exec Time | 1707 ms |
Memory | 896 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:12:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ ./Main.cpp:14:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lld", a + i); ^
Judge Result
Set Name | sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 1500 | ||||||
Status |
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|
Set Name | Test Cases |
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sample | sample-01.txt, sample-02.txt |
All | sample-01.txt, sample-02.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 01-11.txt, 01-12.txt, 01-13.txt, 01-14.txt, 01-15.txt, 01-16.txt, 01-17.txt, 01-18.txt, 01-19.txt, 01-20.txt, 01-21.txt, 01-22.txt, 01-23.txt, 01-24.txt, 01-25.txt, 01-26.txt, 01-27.txt, 01-28.txt, 01-29.txt, 01-30.txt, 01-31.txt, 01-32.txt, 01-33.txt, 01-34.txt, 01-35.txt, 01-36.txt, 01-37.txt, 01-38.txt, 01-39.txt, 01-40.txt, 01-41.txt, 01-42.txt, 01-43.txt, 01-44.txt, 01-45.txt, 01-46.txt, 01-47.txt, 01-48.txt, 01-49.txt, 01-50.txt, 01-51.txt, 01-52.txt, 01-53.txt, 01-54.txt, 01-55.txt, 01-56.txt, 01-57.txt, 01-58.txt, 01-59.txt, 01-60.txt, 01-61.txt, 01-62.txt, 01-63.txt, 01-64.txt, 01-65.txt, 01-66.txt, 01-67.txt, 01-68.txt, 01-69.txt, 01-70.txt, 01-71.txt, 01-72.txt, 01-73.txt, 01-74.txt, 01-75.txt, 01-76.txt, 01-77.txt, 01-78.txt, 01-79.txt, 01-80.txt, 01-81.txt, 01-82.txt, 01-83.txt, 01-84.txt, 01-85.txt, 01-86.txt, 01-87.txt, 01-88.txt, 01-89.txt, 01-90.txt, 01-91.txt, 01-92.txt, 01-93.txt, 01-94.txt, 01-95.txt, 01-96.txt, 01-97.txt, 01-98.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01-01.txt | AC | 1702 ms | 256 KB |
01-02.txt | AC | 1701 ms | 256 KB |
01-03.txt | AC | 1701 ms | 256 KB |
01-04.txt | AC | 1701 ms | 384 KB |
01-05.txt | AC | 1701 ms | 256 KB |
01-06.txt | AC | 1705 ms | 768 KB |
01-07.txt | AC | 1702 ms | 768 KB |
01-08.txt | AC | 1702 ms | 896 KB |
01-09.txt | AC | 1702 ms | 768 KB |
01-10.txt | AC | 1703 ms | 768 KB |
01-11.txt | AC | 1703 ms | 768 KB |
01-12.txt | AC | 1703 ms | 896 KB |
01-13.txt | AC | 1702 ms | 768 KB |
01-14.txt | AC | 1703 ms | 768 KB |
01-15.txt | AC | 1701 ms | 768 KB |
01-16.txt | AC | 1704 ms | 768 KB |
01-17.txt | AC | 1703 ms | 768 KB |
01-18.txt | AC | 1703 ms | 768 KB |
01-19.txt | AC | 1703 ms | 768 KB |
01-20.txt | AC | 1702 ms | 768 KB |
01-21.txt | AC | 1705 ms | 768 KB |
01-22.txt | AC | 1705 ms | 768 KB |
01-23.txt | AC | 1704 ms | 768 KB |
01-24.txt | AC | 1703 ms | 768 KB |
01-25.txt | AC | 1704 ms | 768 KB |
01-26.txt | AC | 1702 ms | 768 KB |
01-27.txt | AC | 1701 ms | 768 KB |
01-28.txt | AC | 1702 ms | 768 KB |
01-29.txt | AC | 1701 ms | 768 KB |
01-30.txt | AC | 1703 ms | 768 KB |
01-31.txt | WA | 1702 ms | 768 KB |
01-32.txt | WA | 1705 ms | 768 KB |
01-33.txt | WA | 1701 ms | 768 KB |
01-34.txt | WA | 1701 ms | 768 KB |
01-35.txt | WA | 1705 ms | 768 KB |
01-36.txt | WA | 1705 ms | 768 KB |
01-37.txt | WA | 1702 ms | 768 KB |
01-38.txt | WA | 1702 ms | 768 KB |
01-39.txt | WA | 1704 ms | 768 KB |
01-40.txt | WA | 1702 ms | 768 KB |
01-41.txt | WA | 1701 ms | 896 KB |
01-42.txt | WA | 1704 ms | 768 KB |
01-43.txt | WA | 1703 ms | 768 KB |
01-44.txt | AC | 1705 ms | 768 KB |
01-45.txt | AC | 1701 ms | 768 KB |
01-46.txt | AC | 1704 ms | 768 KB |
01-47.txt | AC | 1703 ms | 768 KB |
01-48.txt | AC | 1703 ms | 768 KB |
01-49.txt | AC | 1703 ms | 768 KB |
01-50.txt | AC | 1703 ms | 896 KB |
01-51.txt | AC | 1703 ms | 768 KB |
01-52.txt | AC | 1704 ms | 768 KB |
01-53.txt | AC | 1704 ms | 768 KB |
01-54.txt | AC | 1707 ms | 768 KB |
01-55.txt | AC | 1704 ms | 768 KB |
01-56.txt | AC | 1701 ms | 768 KB |
01-57.txt | AC | 1704 ms | 768 KB |
01-58.txt | AC | 1703 ms | 768 KB |
01-59.txt | AC | 1702 ms | 768 KB |
01-60.txt | AC | 1702 ms | 768 KB |
01-61.txt | AC | 1704 ms | 768 KB |
01-62.txt | AC | 1704 ms | 896 KB |
01-63.txt | AC | 1702 ms | 768 KB |
01-64.txt | AC | 1703 ms | 768 KB |
01-65.txt | AC | 1703 ms | 768 KB |
01-66.txt | AC | 1702 ms | 768 KB |
01-67.txt | AC | 1702 ms | 768 KB |
01-68.txt | AC | 1705 ms | 768 KB |
01-69.txt | AC | 1704 ms | 768 KB |
01-70.txt | AC | 1704 ms | 768 KB |
01-71.txt | AC | 1701 ms | 768 KB |
01-72.txt | AC | 1702 ms | 768 KB |
01-73.txt | AC | 1701 ms | 768 KB |
01-74.txt | AC | 1704 ms | 768 KB |
01-75.txt | AC | 1705 ms | 768 KB |
01-76.txt | AC | 1703 ms | 896 KB |
01-77.txt | AC | 1704 ms | 896 KB |
01-78.txt | AC | 1703 ms | 768 KB |
01-79.txt | AC | 1705 ms | 768 KB |
01-80.txt | AC | 1704 ms | 768 KB |
01-81.txt | AC | 1703 ms | 768 KB |
01-82.txt | AC | 1702 ms | 768 KB |
01-83.txt | AC | 1705 ms | 768 KB |
01-84.txt | AC | 1702 ms | 768 KB |
01-85.txt | AC | 1701 ms | 768 KB |
01-86.txt | AC | 1705 ms | 768 KB |
01-87.txt | AC | 1704 ms | 768 KB |
01-88.txt | AC | 1704 ms | 768 KB |
01-89.txt | AC | 1702 ms | 768 KB |
01-90.txt | AC | 1703 ms | 768 KB |
01-91.txt | AC | 1704 ms | 896 KB |
01-92.txt | AC | 1702 ms | 768 KB |
01-93.txt | AC | 1701 ms | 768 KB |
01-94.txt | AC | 1704 ms | 768 KB |
01-95.txt | AC | 1702 ms | 768 KB |
01-96.txt | AC | 1703 ms | 768 KB |
01-97.txt | AC | 1703 ms | 768 KB |
01-98.txt | AC | 1701 ms | 768 KB |
sample-01.txt | AC | 1701 ms | 256 KB |
sample-02.txt | AC | 1701 ms | 256 KB |