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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 |
---|---|---|---|---|---|---|---|---|---|
#399096 | #677. Koala Game | socpite | Compile Error | / | / | C++23 | 3.8kb | 2024-04-25 21:55:11 | 2024-04-25 21:55:12 |
Judging History
This is the latest submission verdict.
- [2024-04-25 21:55:12]
- Judged
- Verdict: Compile Error
- Time: 0ms
- Memory: 0kb
- [2024-04-25 21:55:11]
- Submitted
answer
#include "koala.h"
#include<bits/stdc++.h>
using namespace std;
int B[105], R[105];
int minValue(int N, int W) {
// TODO: Implement Subtask 1 solution here.
// You may leave this function unmodified if you are not attempting this
// subtask.
return 0;
}
vector<int> search_set = {1, 2, 3, 5, 8};
int maxValue(int N, int W) {
vector<int> vec = {1, 2, 4, 11};
vector<int> good(N);
iota(good.begin(), good.end(), 0);
for(auto v: vec){
fill(B, B + N, 0);
for(auto id: good)B[id] = v;
playRound(B, R);
good.clear();
for(int i = 0; i < N; i++)if(R[i] > v)good.push_back(i);
}
return good.back();
}
int greaterValue(int N, int W) {
int l = 0, r = search_set.size()-1;
while(l <= r){
int md = (l+r)>>1;
int mid = search_set[md];
B[0] = B[1] = mid;
playRound(B, R);
if (R[0] > mid and R[1] <= mid) return 0;
if (R[1] > mid and R[0] <= mid) return 1;
if(R[0] > mid && R[1] > mid)l = md + 1;
else r = md - 1;
}
return 0;
// k p0 <= sum (k+1)so dau tien < p1
}
int n;
// 1-3, 3-9, 6-18, 15-45, 36-100
int bound[9][2] = {
{0, 0},
{0, 4},
{2, 10},
{5, 19},
{9, 31},
{14, 46},
{20, 64},
{27, 85},
{35, 101}
};
int cbound[105][2];
int cnt[105][2];
bool recmp[105][105];
int ans[105];
bool cmp(int a, int b){
assert(a != b);
if(recmp[a][b])return 1;
if(recmp[b][a])return 0;
int la = max(cnt[a][0] - 1, cbound[a][0]), ra = min(100 - cnt[a][1], cbound[a][1]);
int lb = max(cnt[b][0] - 1, cbound[b][0]), rb = min(100 - cnt[b][1], cbound[b][1]);
if(la >= rb){
cnt[a][0]++;
cnt[b][1]++;
recmp[b][a] = 1;
return 0;
}
if(lb >= ra){
recmp[a][b] = 1;
cnt[b][0]++;
cnt[a][1]++;
return 1;
}
int l = -1, r = -1;
for(int i = 0; i < search_set.size(); i++){
if(bound[search_set[i]][0] >= min(ra, rb) || bound[search_set[i]][1] <= max(la, lb))continue;
if(l == -1)l = i;
r = i;
}
while(l <= r){
int md = (l+r)>>1;
int mid = search_set[md];
fill(B, B+n, 0);
B[a] = B[b] = mid;
playRound(B, R);
// cout << mid << " " << R[a] << " " << R[b] << endl;
if (R[a] > mid and R[b] <= mid) {
cnt[a][0]++;
cnt[b][1]++;
recmp[b][a] = 1;
return 0;
}
if (R[b] > mid and R[a] <= mid) {
cnt[b][0]++;
cnt[a][1]++;
recmp[a][b] = 1;
return 1;
}
if(R[a] > mid && R[b] > mid){
l = md + 1;
cbound[a][0] = max(cbound[a][0], bound[mid][1]);
cbound[b][0] = max(cbound[b][0], bound[mid][1]);
}
else {
r = md - 1;
cbound[a][1] = min(cbound[a][1], bound[mid][0]);
cbound[b][1] = min(cbound[b][1], bound[mid][0]);
}
}
assert(false);
return 0;
}
bool cmp_subtask_4(int a, int b){
fill(B, B+n, 0);
B[a] = B[b] = n;
playRound(B, R);
return R[a] < R[b];
}
mt19937 rng_lmao(69420);
void allValues(int N, int W, int *P) {
n = N;
if (W == 2*N) {
vector<int> vec(N);
iota(vec.begin(), vec.end(), 0);
stable_sort(vec.begin(), vec.end(), cmp_subtask_4);
for(int i = 0; i < N; i++)P[vec[i]] = i+1;
} else {
for(int i = 0; i < N; i++)cbound[i][1] = 101;
vector<int> vec(N);
iota(vec.begin(), vec.end(), 0);
stable_sort(vec.begin(), vec.end(), rng_lmao);
sort(vec.begin(), vec.end(), cmp);
for(int i = 0; i < N; i++)P[vec[i]] = i+1;
}
}
详细
implementer.cpp: In function ‘void grader()’: implementer.cpp:138:11: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 138 | fscanf(fin, "%d %d %d",&F,&G,&maxQueries); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ implementer.cpp: In function ‘void runGame(int)’: implementer.cpp:89:11: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 89 | fscanf(fin,"%d %d",&N,&W); | ~~~~~~^~~~~~~~~~~~~~~~~~~ implementer.cpp:91:15: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 91 | fscanf(fin,"%d",&P[i]); | ~~~~~~^~~~~~~~~~~~~~~~ In file included from /usr/include/c++/13/bits/stl_algobase.h:71, from /usr/include/c++/13/algorithm:60, from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51, from answer.code:2: /usr/include/c++/13/bits/predefined_ops.h: In instantiation of ‘constexpr bool __gnu_cxx::__ops::_Iter_comp_iter<_Compare>::operator()(_Iterator1, _Iterator2) [with _Iterator1 = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Iterator2 = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare = std::mersenne_twister_engine<long unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>]’: /usr/include/c++/13/bits/stl_algo.h:1819:14: required from ‘constexpr void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, vector<int> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<mersenne_twister_engine<long unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253> >]’ /usr/include/c++/13/bits/stl_algo.h:2790:25: required from ‘void std::__inplace_stable_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, vector<int> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<mersenne_twister_engine<long unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253> >]’ /usr/include/c++/13/bits/stl_algo.h:5045:28: required from ‘void std::__stable_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<int*, vector<int> >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<mersenne_twister_engine<long unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253> >]’ /usr/include/c++/13/bits/stl_algo.h:5119:36: required from ‘void std::stable_sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<int*, vector<int> >; _Compare = mersenne_twister_engine<long unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>]’ answer.code:145:20: required from here /usr/include/c++/13/bits/predefined_ops.h:158:30: error: no match for call to ‘(std::mersenne_twister_engine<long unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>) (int&, int&)’ 158 | { return bool(_M_comp(*__it1, *__it2)); } | ~~~~~~~^~~~~~~~~~~~~~~~ In file included from /usr/include/c++/13/random:51, from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:179: /usr/include/c++/13/bits/random.h:587:7: note: candidate: ‘std::mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::result_type std::mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>::operator()() [with _UIntType = long unsigned int; long unsigned int __w = 32; long unsigned int __n = 624; long unsigned int __m = 397; long unsigned int __r = 31; _UIntType __a = 2567483615; long unsigned int __u = 11; _UIntType __d = 4294967295; long unsigned int __s = 7; _UIntType __b = 2636928640; long unsigned int __t = 15; _UIntType __c = 4022730752; long unsigned int __l = 18; _UIntType __f = 1812433253; result_type = long unsigned int]’ 587 | operator()(); | ^~~~~~~~ /usr/include/c++/13/bits/random.h:587:7: note: candidate expects 0 arguments, 2 provided /usr/include/c++/13/bits/predefined_ops.h: In instantiation of ‘constexpr bool __gnu_cxx::__ops::_Iter_comp_iter<_Compare>::operator()(_Iterator1, _Iterator2) [with _Iterator1 = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Iterator2 = int*; _Compare = std::mersenne_twister_engine<long unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>]’: /usr/include/c++/13/bits/stl_algo.h:2300:14: required from ‘void std::__move_merge_adaptive(_InputIt...