제출 #25565

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
25565	2017-06-23 05:21:58	youngyojun	버스 (JOI14_bus)	C++11	100 / 100	519 ms	31152 KiB

bus

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#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <iostream>
#include <algorithm>
#include <vector>
#include <stack>
#include <deque>
#include <queue>
#include <set>
#include <map>
#include <unordered_map>
#include <bitset>
#include <string>
#define pb push_back
#define sz(V) ((int)(V).size())
#define allv(V) ((V).begin()),((V).end())
#define befv(V) ((V)[(sz(V)-2)])
#define sorv(V) sort(allv(V))
#define revv(V) reverse(allv(V))
#define univ(V) (V).erase(unique(allv(V)),(V).end())
#define clv(V) (V).clear()
#define upmin(a,b) (a)=min((a),(b))
#define upmax(a,b) (a)=max((a),(b))
#define rb(x) ((x)&(-(x)))
#define INF (1100000099)
#define INFLL (1100000000000000099ll)
#define MOD (1000000007)
#define MAXN (100005)
 
 
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컴파일 시 표준 에러 (stderr) 메시지

bus.cpp: In function 'int main()':
bus.cpp:63:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &N, &M);
                       ^
bus.cpp:64:75: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for(int i = 1; i <= M; i++) scanf("%d%d%d%d", &A[i], &B[i], &X[i], &Y[i]);
                                                                           ^
bus.cpp:89:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &Q); for(int i = 1; i <= Q; i++) scanf("%d", &QT[i]);
                 ^
bus.cpp:89:66: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &Q); for(int i = 1; i <= Q; i++) scanf("%d", &QT[i]);
                                                                  ^

• Subtask 1: 20 / 20
• Subtask 2: 15 / 15
• Subtask 3: 15 / 15
• Subtask 4: 50 / 50