제출 #1046781

#제출 시각아이디문제언어결과실행 시간메모리
1046781Trent죄수들의 도전 (IOI22_prison)C++17
65 / 100
7 ms1116 KiB
#include "prison.h" #include "bits/stdc++.h"; using namespace std; #define forR(i, x) for(int i = 0; i < (x); ++i) #define REP(i, a, b) for(int i = (a); i < (b); ++i) #define all(x) x.begin(), x.end() typedef long long ll; typedef vector<ll> vll; typedef vector<vll> vvll; typedef vector<int> vi; typedef vector<vi> vvi; struct pii{int a, b;}; int baseVal(int x, int b, int i) { forR(j, i) x /= b; return x % b; } std::vector<std::vector<int>> devise_strategy(int N) { int base = 3; int mb = 0; forR(i, 20) if(baseVal(N, base, i)) mb = i; vvi ret(base * (mb+1) + 1, vi(N+1)); ret[0][0] = 0; REP(val, 1, N+1) { ret[0][val] = baseVal(val, base, mb) + 1; } for(int i = mb; i >= 0; --i) { int ordInd = mb - i; int b0i = ordInd * base + 1; REP(j, b0i, b0i + base) ret[j][0] = ordInd % 2 == 0 ? 1 : 0; REP(val, 1, N+1) { int cbt = baseVal(val, base, i); REP(j, b0i, b0i + cbt) ret[j][val] = ordInd % 2 == 0 ? -1 : -2; REP(j, b0i + cbt + 1, b0i + base) ret[j][val] = ordInd % 2 == 0 ? -2 : -1; if(i > 0) { ret[b0i + cbt][val] = b0i + base + baseVal(val, base, i-1); } } } // for(vi& i: ret) { // for(int j : i) cout << j << ' '; // cout << '\n'; // } return ret; }

컴파일 시 표준 에러 (stderr) 메시지

prison.cpp:2:25: warning: extra tokens at end of #include directive
    2 | #include "bits/stdc++.h";
      |                         ^
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