Submission #2067110
Source Code Expand
#include <bits/stdc++.h> using namespace std; int main() { int N, L, X[100000]; cin >> N >> L; for(int i = 0; i < N; i++) cin >> X[i]; int curr = 0; int beet = 0; while(curr < N) { if(beet >= X[curr]) { cout << "NO" << endl; return (0); } int nt = curr; while(nt < N && X[nt] - X[curr] < L) ++nt; if(beet < X[nt - 1] - L) beet = X[nt - 1] - L; beet += 2 * L; curr = nt; } cout << "YES" << endl; }
Submission Info
Submission Time | |
---|---|
Task | C - ハードル走 |
User | ei13333 |
Language | C++14 (GCC 5.4.1) |
Score | 500 |
Code Size | 483 Byte |
Status | AC |
Exec Time | 53 ms |
Memory | 640 KB |
Judge Result
Set Name | Sample | Small | All | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | 100 / 100 | ||||||
Status |
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Set Name | Test Cases |
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Sample | 00_sample_06, 00_sample_part_00, 00_sample_part_01, 00_sample_part_02, 00_sample_part_03, 00_sample_part_04, 00_sample_part_05 |
Small | 00_sample_part_00, 00_sample_part_01, 00_sample_part_02, 00_sample_part_03, 00_sample_part_04, 00_sample_part_05, 50_random_NLsmall_part_00, 50_random_NLsmall_part_01, 50_random_NLsmall_part_02, 50_random_NLsmall_part_03, 50_random_NLsmall_part_04, 50_random_NLsmall_part_05, 50_random_NLsmall_part_06, 50_random_NLsmall_part_07, 50_random_NLsmall_part_08, 50_random_NLsmall_part_09, 50_random_XiNsmall_narrow_part_00, 50_random_XiNsmall_narrow_part_01, 50_random_XiNsmall_narrow_part_02, 50_random_XiNsmall_narrow_part_03, 50_random_XiNsmall_narrow_part_04, 50_random_XiNsmall_narrow_part_05, 50_random_XiNsmall_narrow_part_06, 50_random_XiNsmall_narrow_part_07, 50_random_XiNsmall_narrow_part_08, 50_random_XiNsmall_narrow_part_09, 50_random_XiNsmall_part_00, 50_random_XiNsmall_part_01, 50_random_XiNsmall_part_02, 50_random_XiNsmall_part_03, 50_random_XiNsmall_part_04, 50_random_XiNsmall_part_05, 50_random_XiNsmall_part_06, 50_random_XiNsmall_part_07, 50_random_XiNsmall_part_08, 50_random_XiNsmall_part_09, 50_random_x1small_part_00, 50_random_x1small_part_01, 50_random_x1small_part_02, 50_random_x1small_part_03, 50_random_x1small_part_04, 50_random_x1small_part_05, 50_random_x1small_part_06, 50_random_x1small_part_07, 50_random_x1small_part_08, 50_random_x1small_part_09, 80_hand_part_01, 80_hand_part_02, 80_hand_part_03, 80_hand_part_04, 80_hand_part_05, 80_hand_part_06, 80_hand_part_07, 80_hand_part_08, 80_hand_part_11, 80_hand_part_12, 98_challenge_part_00, 98_challenge_part_01, 98_challenge_part_02, 98_challenge_part_03, 98_challenge_part_04, 98_challenge_part_05 |
All | 00_sample_06, 00_sample_part_00, 00_sample_part_01, 00_sample_part_02, 00_sample_part_03, 00_sample_part_04, 00_sample_part_05, 50_random_NLsmall_part_00, 50_random_NLsmall_part_01, 50_random_NLsmall_part_02, 50_random_NLsmall_part_03, 50_random_NLsmall_part_04, 50_random_NLsmall_part_05, 50_random_NLsmall_part_06, 50_random_NLsmall_part_07, 50_random_NLsmall_part_08, 50_random_NLsmall_part_09, 50_random_XiNsmall_00, 50_random_XiNsmall_01, 50_random_XiNsmall_02, 50_random_XiNsmall_03, 50_random_XiNsmall_04, 50_random_XiNsmall_05, 50_random_XiNsmall_06, 50_random_XiNsmall_07, 50_random_XiNsmall_08, 50_random_XiNsmall_09, 50_random_XiNsmall_narrow_part_00, 50_random_XiNsmall_narrow_part_01, 50_random_XiNsmall_narrow_part_02, 50_random_XiNsmall_narrow_part_03, 50_random_XiNsmall_narrow_part_04, 50_random_XiNsmall_narrow_part_05, 50_random_XiNsmall_narrow_part_06, 50_random_XiNsmall_narrow_part_07, 50_random_XiNsmall_narrow_part_08, 50_random_XiNsmall_narrow_part_09, 50_random_XiNsmall_part_00, 50_random_XiNsmall_part_01, 50_random_XiNsmall_part_02, 50_random_XiNsmall_part_03, 50_random_XiNsmall_part_04, 50_random_XiNsmall_part_05, 50_random_XiNsmall_part_06, 50_random_XiNsmall_part_07, 50_random_XiNsmall_part_08, 50_random_XiNsmall_part_09, 50_random_Xilarge_00, 50_random_Xilarge_01, 50_random_Xilarge_02, 50_random_Xilarge_03, 50_random_Xilarge_04, 50_random_Xilarge_05, 50_random_Xilarge_06, 50_random_Xilarge_07, 50_random_Xilarge_08, 50_random_Xilarge_09, 50_random_Xilarge_narrow_00, 50_random_Xilarge_narrow_01, 50_random_Xilarge_narrow_02, 50_random_Xilarge_narrow_03, 50_random_Xilarge_narrow_04, 50_random_Xilarge_narrow_05, 50_random_Xilarge_narrow_06, 50_random_Xilarge_narrow_07, 50_random_Xilarge_narrow_08, 50_random_Xilarge_narrow_09, 50_random_x0small_00, 50_random_x0small_01, 50_random_x0small_02, 50_random_x0small_03, 50_random_x0small_04, 50_random_x0small_05, 50_random_x0small_06, 50_random_x0small_07, 50_random_x0small_08, 50_random_x0small_09, 50_random_x1small_part_00, 50_random_x1small_part_01, 50_random_x1small_part_02, 50_random_x1small_part_03, 50_random_x1small_part_04, 50_random_x1small_part_05, 50_random_x1small_part_06, 50_random_x1small_part_07, 50_random_x1small_part_08, 50_random_x1small_part_09, 80_hand_09, 80_hand_10, 80_hand_part_01, 80_hand_part_02, 80_hand_part_03, 80_hand_part_04, 80_hand_part_05, 80_hand_part_06, 80_hand_part_07, 80_hand_part_08, 80_hand_part_11, 80_hand_part_12, 90_max_no_00, 90_max_no_01, 90_max_yes_00, 90_max_yes_01, 98_challenge_part_00, 98_challenge_part_01, 98_challenge_part_02, 98_challenge_part_03, 98_challenge_part_04, 98_challenge_part_05 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_06 | AC | 1 ms | 256 KB |
00_sample_part_00 | AC | 1 ms | 256 KB |
00_sample_part_01 | AC | 1 ms | 256 KB |
00_sample_part_02 | AC | 1 ms | 256 KB |
00_sample_part_03 | AC | 1 ms | 256 KB |
00_sample_part_04 | AC | 1 ms | 256 KB |
00_sample_part_05 | AC | 1 ms | 256 KB |
50_random_NLsmall_part_00 | AC | 1 ms | 256 KB |
50_random_NLsmall_part_01 | AC | 1 ms | 256 KB |
50_random_NLsmall_part_02 | AC | 1 ms | 256 KB |
50_random_NLsmall_part_03 | AC | 1 ms | 256 KB |
50_random_NLsmall_part_04 | AC | 1 ms | 256 KB |
50_random_NLsmall_part_05 | AC | 1 ms | 256 KB |
50_random_NLsmall_part_06 | AC | 1 ms | 256 KB |
50_random_NLsmall_part_07 | AC | 1 ms | 256 KB |
50_random_NLsmall_part_08 | AC | 1 ms | 256 KB |
50_random_NLsmall_part_09 | AC | 1 ms | 256 KB |
50_random_XiNsmall_00 | AC | 1 ms | 256 KB |
50_random_XiNsmall_01 | AC | 1 ms | 256 KB |
50_random_XiNsmall_02 | AC | 3 ms | 256 KB |
50_random_XiNsmall_03 | AC | 1 ms | 256 KB |
50_random_XiNsmall_04 | AC | 1 ms | 256 KB |
50_random_XiNsmall_05 | AC | 1 ms | 256 KB |
50_random_XiNsmall_06 | AC | 1 ms | 256 KB |
50_random_XiNsmall_07 | AC | 1 ms | 256 KB |
50_random_XiNsmall_08 | AC | 1 ms | 256 KB |
50_random_XiNsmall_09 | AC | 1 ms | 256 KB |
50_random_XiNsmall_narrow_part_00 | AC | 1 ms | 256 KB |
50_random_XiNsmall_narrow_part_01 | AC | 1 ms | 256 KB |
50_random_XiNsmall_narrow_part_02 | AC | 1 ms | 256 KB |
50_random_XiNsmall_narrow_part_03 | AC | 1 ms | 256 KB |
50_random_XiNsmall_narrow_part_04 | AC | 1 ms | 256 KB |
50_random_XiNsmall_narrow_part_05 | AC | 1 ms | 256 KB |
50_random_XiNsmall_narrow_part_06 | AC | 1 ms | 256 KB |
50_random_XiNsmall_narrow_part_07 | AC | 1 ms | 256 KB |
50_random_XiNsmall_narrow_part_08 | AC | 1 ms | 256 KB |
50_random_XiNsmall_narrow_part_09 | AC | 1 ms | 256 KB |
50_random_XiNsmall_part_00 | AC | 2 ms | 256 KB |
50_random_XiNsmall_part_01 | AC | 2 ms | 256 KB |
50_random_XiNsmall_part_02 | AC | 2 ms | 256 KB |
50_random_XiNsmall_part_03 | AC | 1 ms | 256 KB |
50_random_XiNsmall_part_04 | AC | 1 ms | 256 KB |
50_random_XiNsmall_part_05 | AC | 1 ms | 256 KB |
50_random_XiNsmall_part_06 | AC | 1 ms | 256 KB |
50_random_XiNsmall_part_07 | AC | 1 ms | 256 KB |
50_random_XiNsmall_part_08 | AC | 1 ms | 256 KB |
50_random_XiNsmall_part_09 | AC | 2 ms | 256 KB |
50_random_Xilarge_00 | AC | 16 ms | 384 KB |
50_random_Xilarge_01 | AC | 8 ms | 256 KB |
50_random_Xilarge_02 | AC | 46 ms | 640 KB |
50_random_Xilarge_03 | AC | 21 ms | 384 KB |
50_random_Xilarge_04 | AC | 9 ms | 256 KB |
50_random_Xilarge_05 | AC | 49 ms | 640 KB |
50_random_Xilarge_06 | AC | 12 ms | 384 KB |
50_random_Xilarge_07 | AC | 48 ms | 640 KB |
50_random_Xilarge_08 | AC | 33 ms | 512 KB |
50_random_Xilarge_09 | AC | 28 ms | 512 KB |
50_random_Xilarge_narrow_00 | AC | 47 ms | 640 KB |
50_random_Xilarge_narrow_01 | AC | 44 ms | 512 KB |
50_random_Xilarge_narrow_02 | AC | 13 ms | 384 KB |
50_random_Xilarge_narrow_03 | AC | 16 ms | 384 KB |
50_random_Xilarge_narrow_04 | AC | 13 ms | 384 KB |
50_random_Xilarge_narrow_05 | AC | 42 ms | 512 KB |
50_random_Xilarge_narrow_06 | AC | 22 ms | 384 KB |
50_random_Xilarge_narrow_07 | AC | 13 ms | 384 KB |
50_random_Xilarge_narrow_08 | AC | 33 ms | 512 KB |
50_random_Xilarge_narrow_09 | AC | 22 ms | 384 KB |
50_random_x0small_00 | AC | 32 ms | 512 KB |
50_random_x0small_01 | AC | 16 ms | 384 KB |
50_random_x0small_02 | AC | 39 ms | 512 KB |
50_random_x0small_03 | AC | 43 ms | 512 KB |
50_random_x0small_04 | AC | 23 ms | 384 KB |
50_random_x0small_05 | AC | 46 ms | 640 KB |
50_random_x0small_06 | AC | 10 ms | 256 KB |
50_random_x0small_07 | AC | 41 ms | 512 KB |
50_random_x0small_08 | AC | 47 ms | 640 KB |
50_random_x0small_09 | AC | 31 ms | 512 KB |
50_random_x1small_part_00 | AC | 2 ms | 256 KB |
50_random_x1small_part_01 | AC | 2 ms | 256 KB |
50_random_x1small_part_02 | AC | 1 ms | 256 KB |
50_random_x1small_part_03 | AC | 2 ms | 256 KB |
50_random_x1small_part_04 | AC | 1 ms | 256 KB |
50_random_x1small_part_05 | AC | 1 ms | 256 KB |
50_random_x1small_part_06 | AC | 2 ms | 256 KB |
50_random_x1small_part_07 | AC | 2 ms | 256 KB |
50_random_x1small_part_08 | AC | 1 ms | 256 KB |
50_random_x1small_part_09 | AC | 2 ms | 256 KB |
80_hand_09 | AC | 3 ms | 256 KB |
80_hand_10 | AC | 3 ms | 256 KB |
80_hand_part_01 | AC | 1 ms | 256 KB |
80_hand_part_02 | AC | 1 ms | 256 KB |
80_hand_part_03 | AC | 1 ms | 256 KB |
80_hand_part_04 | AC | 1 ms | 256 KB |
80_hand_part_05 | AC | 1 ms | 256 KB |
80_hand_part_06 | AC | 1 ms | 256 KB |
80_hand_part_07 | AC | 1 ms | 256 KB |
80_hand_part_08 | AC | 1 ms | 256 KB |
80_hand_part_11 | AC | 1 ms | 256 KB |
80_hand_part_12 | AC | 1 ms | 256 KB |
90_max_no_00 | AC | 53 ms | 640 KB |
90_max_no_01 | AC | 53 ms | 640 KB |
90_max_yes_00 | AC | 46 ms | 640 KB |
90_max_yes_01 | AC | 44 ms | 640 KB |
98_challenge_part_00 | AC | 1 ms | 256 KB |
98_challenge_part_01 | AC | 1 ms | 256 KB |
98_challenge_part_02 | AC | 1 ms | 256 KB |
98_challenge_part_03 | AC | 1 ms | 256 KB |
98_challenge_part_04 | AC | 1 ms | 256 KB |
98_challenge_part_05 | AC | 1 ms | 256 KB |