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D - Omkar and the Meaning of Life

Browse Source 
https://codeforces.com/contest/1586/submission/132249883
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Baoshuo Ren 2021-10-18 19:26:37 +08:00 committed by Baoshuo Ren
parent 76190d6d7a
commit 66da95d37c
Signed by: baoshuo
GPG Key ID: 70F90A673FB1AB68
1 changed files with 41 additions and 0 deletions
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CodeForces/1586/D/D.cpp Normal file
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#include <bits/stdc++.h>
using namespace std;
int n, k, a[105];
bool flag;
int main() {
cin >> n;
for (int i = 1; i < n; i++) {
cout << "? ";
for (int j = 1; j < n; j++) {
cout << i << ' ';
}
cout << n << endl;
cin >> k;
if (k != 0) {
a[n] = i;
a[k] = n;
break;
}
}
flag = !a[n];
if (flag) a[n] = n;
for (int p = 1; p < n; p++) {
if (!flag && p == a[n]) continue;
cout << "? ";
for (int i = 1; i < n; i++) {
cout << n - (flag ? 0 : p) << ' ';
}
cout << (flag ? p : n - a[n]) << endl;
cin >> k;
a[k] = p;
}
cout << "! ";
for (int i = 1; i <= n; i++) {
cout << a[i] << ' ';
}
cout << endl;
return 0;
}