Submission #1237950

#TimeUsernameProblemLanguageResultExecution timeMemory
1237950em4ma2Coins (IOI17_coins)C++20
10 / 100
5 ms584 KiB
#include <bits/stdc++.h> //#include "coins.h" using namespace std; #define pb push_back #define ll long long vector<int> coin_flips(vector<int>a,int c){ vector<int>f(1); if (c<2){ if (c==0){ if (a[1]==0){ f[0]=0; }else{ f[0]=1; } }else{ if (a[1]==1){ f[0]=0; }else{ f[0]=1; } } } return f; } int find_coin(vector<int>a){ return a[1]; } // static string run_test() { // int c; // cin >> c; // vector<int> b(64); // for (int i = 0; i < 8; i++) { // string s; // cin >> s; // for (int j = 0; j < 8; j++) { // b[i * 8 + j] = int(s[j] - '0'); // } // } // vector<int> flips = coin_flips(b, c); // if ((int)flips.size() == 0) { // return "0 turn overs"; // } // for (int i = 0; i < (int)flips.size(); i++) { // if (flips[i] < 0 || flips[i] > 63) { // return "cell number out of range"; // } // b[flips[i]] = 1 - b[flips[i]]; // } // int coin = find_coin(b); // if (coin != c) { // return "wrong coin"; // } // return "ok"; // } // int main() { // int tests; // cin >> tests; // for (int t = 1; t <= tests; t++) { // string result = run_test(); // cout << "test #" << t << ": " << result << endl; // } // return 0; // }
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