제출 #104336

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
104336	2019-04-05 09:51:46	puyu_liao	새 집 (APIO18_new_home)	C++14	100 / 100	2586 ms	144260 KiB

new_home

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#include <bits/stdc++.h>
using namespace std;
const int INF = (int)1.01e9;
void print(vector<int> v) {
    for (int x : v) printf("%d\n", x);
}
struct Segtree {
    int n, N;
    vector<int> t;
    Segtree(int _n) {
        n = _n;
        N = 1;
        while (N < n) N <<= 1;
        t.assign(2 * N, INF);
    }
    void upd(int x, int y) {
        x += N;
        t[x] = y;
        while (x > 1) {
            x >>= 1;
            t[x] = min(t[x * 2], t[x * 2 + 1]);
        }
    }
    int get(int l, int r) {
        int ans = INF;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

new_home.cpp: In function 'int main()':
new_home.cpp:193:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d%d", &n, &k, &q);
     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
new_home.cpp:196:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d%d%d%d", &a[i].x, &a[i].type, &a[i].a, &a[i].b);
         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
new_home.cpp:200:38: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for (int i = 0; i < q; i++) scanf("%d%d", &b[i].x, &b[i].time);
                                 ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 7 / 7
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