Submission #1241301
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0,_n=(int)(n); i < _n; i++) const int MAX_D = 10000 + 10; int N, D, K; int L[MAX_D], R[MAX_D]; int main2() { scanf("%d%d%d", &N, &D, &K); REP(i, D) { scanf("%d%d", &L[i], &R[i]); } REP(q, K) { int ans = -1; int S, T; scanf("%d%d", &S, &T); if (S <= T) { for (int i = 0; i < D; i++) { if (L[i] <= S && S <= R[i]) { S = R[i]; if (ans == -1 && S >= T) { ans = (i + 1); } } } } else { for (int i = 0; i < D; i++) { if (L[i] <= S && S <= R[i]) { S = L[i]; if (ans == -1 && S <= T) { ans = (i + 1); } } } } cout << ans << endl; } return 0; } int main() { for (;!cin.eof();cin>>ws) main2(); return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - 民族大移動 |
User | hs484 |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 907 Byte |
Status | AC |
Exec Time | 7 ms |
Memory | 384 KB |
Compile Error
./Main.cpp: In function ‘int main2()’: ./Main.cpp:11:30: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d", &N, &D, &K); ^ ./Main.cpp:13:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &L[i], &R[i]); ^ ./Main.cpp:18:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &S, &T); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | sample_01.txt, sample_02.txt, sample_03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt, subtask1_30.txt, subtask1_31.txt, subtask1_32.txt, subtask1_33.txt, subtask1_34.txt, subtask1_35.txt, subtask1_36.txt, subtask1_37.txt, subtask1_38.txt, subtask1_39.txt, subtask1_40.txt, subtask1_41.txt, subtask1_42.txt, subtask1_43.txt, subtask1_44.txt, subtask1_45.txt, subtask1_46.txt, subtask1_47.txt, subtask1_48.txt, subtask1_49.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 1 ms | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
sample_03.txt | AC | 1 ms | 256 KB |
subtask1_01.txt | AC | 3 ms | 256 KB |
subtask1_02.txt | AC | 2 ms | 256 KB |
subtask1_03.txt | AC | 2 ms | 256 KB |
subtask1_04.txt | AC | 3 ms | 256 KB |
subtask1_05.txt | AC | 4 ms | 384 KB |
subtask1_06.txt | AC | 4 ms | 256 KB |
subtask1_07.txt | AC | 3 ms | 256 KB |
subtask1_08.txt | AC | 3 ms | 256 KB |
subtask1_09.txt | AC | 3 ms | 256 KB |
subtask1_10.txt | AC | 2 ms | 256 KB |
subtask1_11.txt | AC | 3 ms | 256 KB |
subtask1_12.txt | AC | 2 ms | 256 KB |
subtask1_13.txt | AC | 1 ms | 256 KB |
subtask1_14.txt | AC | 3 ms | 384 KB |
subtask1_15.txt | AC | 4 ms | 384 KB |
subtask1_16.txt | AC | 4 ms | 256 KB |
subtask1_17.txt | AC | 4 ms | 384 KB |
subtask1_18.txt | AC | 4 ms | 256 KB |
subtask1_19.txt | AC | 4 ms | 384 KB |
subtask1_20.txt | AC | 4 ms | 256 KB |
subtask1_21.txt | AC | 4 ms | 256 KB |
subtask1_22.txt | AC | 4 ms | 384 KB |
subtask1_23.txt | AC | 4 ms | 256 KB |
subtask1_24.txt | AC | 4 ms | 256 KB |
subtask1_25.txt | AC | 4 ms | 256 KB |
subtask1_26.txt | AC | 4 ms | 384 KB |
subtask1_27.txt | AC | 5 ms | 384 KB |
subtask1_28.txt | AC | 4 ms | 384 KB |
subtask1_29.txt | AC | 4 ms | 256 KB |
subtask1_30.txt | AC | 4 ms | 384 KB |
subtask1_31.txt | AC | 4 ms | 256 KB |
subtask1_32.txt | AC | 4 ms | 256 KB |
subtask1_33.txt | AC | 4 ms | 384 KB |
subtask1_34.txt | AC | 4 ms | 384 KB |
subtask1_35.txt | AC | 4 ms | 384 KB |
subtask1_36.txt | AC | 4 ms | 256 KB |
subtask1_37.txt | AC | 4 ms | 256 KB |
subtask1_38.txt | AC | 4 ms | 256 KB |
subtask1_39.txt | AC | 4 ms | 256 KB |
subtask1_40.txt | AC | 4 ms | 384 KB |
subtask1_41.txt | AC | 6 ms | 256 KB |
subtask1_42.txt | AC | 7 ms | 384 KB |
subtask1_43.txt | AC | 7 ms | 256 KB |
subtask1_44.txt | AC | 7 ms | 384 KB |
subtask1_45.txt | AC | 6 ms | 256 KB |
subtask1_46.txt | AC | 6 ms | 256 KB |
subtask1_47.txt | AC | 6 ms | 256 KB |
subtask1_48.txt | AC | 7 ms | 384 KB |
subtask1_49.txt | AC | 6 ms | 256 KB |