답안 #8012

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
8012 2014-08-27T05:51:00 Z lingxiang 공주님의 정원 (KOI11_flower) C++
컴파일 오류
0 ms 0 KB
#include<stdio.h>
  
int N;
int date[14]={0,31,59,90,120,151,181,212,243,273,304,334,};
int T[400], D[400];
int df(int x,int y){return date[x-1]+y;}
int ans;
  
int input(){
    scanf("%d",&N);
    int a,b,c,d;
    for(int i=0;i<400;i++)T[i] = 1000;
    for(int i=0;i<N;i++){
        scanf("%d %d %d %d",&a,&b,&c,&d);
        if(T[df(c,d)]>df(a,b))T[df(c,d)]=df(a,b);
    }
    return 0;
}
  
int solve(){
    for(int i=0;i<400;i++)D[i] = 1000;
  	int ans = 1000;
  	for(int i=0;i<df(3,1);++i)D[i] = 0;
    for(int i=df(3,1);i<=df(12,31);++i)for(int j=T[i]-1;j<i;j++)if(D[i] > D[j] + 1)D[i] = D[j] + 1;
    for(int i=df(11,30);i<=df(12,31);++i)ans = min(ans, D[i]);
    if(ans == 1000)ans = 0;
    return 0;
}
  
int output(){
    printf("%d",ans);
    return 0;
}

int main(){
    input();
    solve();
    output();
    return 0;
}

Compilation message

flower.cpp: In function 'int solve()':
flower.cpp:25:61: error: 'min' was not declared in this scope
flower.cpp: In function 'int input()':
flower.cpp:10:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
flower.cpp:14:41: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]