제출 #118003

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
118003	2019-06-17 16:10:22	JohnTitor	Dango Maker (JOI18_dango_maker)	C++11	100 / 100	732 ms	56152 KiB

dango_maker

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#include <bits/stdc++.h>
using namespace std;
#define FOR(i, j, k) for(int i=(j); i<=(k); i++)
#define FFOR(i, j, k) for(int i=(j); i<(k); i++)
#define DFOR(i, j, k) for(int i=(j); i>=(k); i--)
#define bug(x) cerr<<#x<<" = "<<(x)<<'\n'
#define pb push_back
#define mp make_pair
#define bit(s, i) (((s)>>(i))&1LL)
#define mask(i) ((1LL<<(i)))
#define builtin_popcount __builtin_popcountll
#define __builtin_popcount __builtin_popcountll
using ll=long long; using ld=long double;
mt19937_64 rng(chrono::high_resolution_clock::now().time_since_epoch().count()); const ld pi=acos(0)*2;
template <typename T> inline void read(T &x){char c; bool nega=0; while((!isdigit(c=getchar()))&&(c!='-')); if(c=='-'){nega=1; c=getchar();} x=c-48; while(isdigit(c=getchar())) x=x*10+c-48; if(nega) x=-x;}
template <typename T> inline void writep(T x){if(x>9) writep(x/10); putchar(x%10+48);}
template <typename T> inline void write(T x){if(x<0){ putchar('-'); x=-x;} writep(x);}
template <typename T> inline void writeln(T x){write(x); putchar('\n');}
#define taskname "Dango"
int n, m;
string s[3000];
int f[6000][3];
int dp(vector <int> &x){
//    reverse(x.begin(), x.end());
//    for(int a: x) cerr<<a<<' ';
//    cerr<<'\n';
    FFOR(i, 0, x.size()) FFOR(j, 0, 3) f[i][j]=0;
    int ans=0;
    FFOR(i, 0, x.size()){
        if(x[i]&2){
 
 
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컴파일 시 표준 에러 (stderr) 메시지

dango_maker.cpp: In function 'int dp(std::vector<int>&)':
dango_maker.cpp:4:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define FFOR(i, j, k) for(int i=(j); i<(k); i++)
                                       ^
dango_maker.cpp:27:5: note: in expansion of macro 'FFOR'
     FFOR(i, 0, x.size()) FFOR(j, 0, 3) f[i][j]=0;
     ^~~~
dango_maker.cpp:4:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define FFOR(i, j, k) for(int i=(j); i<(k); i++)
                                       ^
dango_maker.cpp:29:5: note: in expansion of macro 'FFOR'
     FFOR(i, 0, x.size()){
     ^~~~

• Subtask 1: 13 / 13
• Subtask 2: 20 / 20
• Subtask 3: 67 / 67