Submission #1691552
Source Code Expand
#include <bits/stdc++.h> #define REP(i,a,b) for(int i=(a);i<(b);i++) #define RREP(i,a,b) for(int i=(a);i>=(b);i--) typedef long long ll; typedef long double ld; using namespace std; const int INF=1e9, MOD=1e9+7, around[]={0,1,1,-1,0,-1,1,0,0}; const ld PI=abs(acos(-1)); int n,k,a[100010]; int main(){ cin >> n >> k; REP(i,0,n){ cin >> a[i]; if(!a[i]){cout << n << endl; return 0;} } int l=0,ma=0; ll pos=1; REP(i,0,n){ pos*=a[i]; if(pos>k) while(l<i and pos>k) pos/=a[l],l++; else ma=max(ma,i-l+1); } cout << ma << endl; return 0; }
Submission Info
Submission Time | |
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Task | C - 列 |
User | ecasdqina |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 583 Byte |
Status | AC |
Exec Time | 59 ms |
Memory | 640 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 20 / 20 | 80 / 80 | ||||||
Status |
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Set Name | Test Cases |
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Sample | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt |
Subtask1 | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.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_corner.txt, subtask1_killer1.txt, subtask1_killer2.txt, subtask1_killer3.txt, subtask1_killer4.txt, subtask1_killer5.txt |
Subtask2 | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.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_corner.txt, subtask1_killer1.txt, subtask1_killer2.txt, subtask1_killer3.txt, subtask1_killer4.txt, subtask1_killer5.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt, subtask2_13.txt, subtask2_14.txt, subtask2_15.txt, subtask2_16.txt, subtask2_17.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample_01.txt | AC | 1 ms | 256 KB |
subtask0_sample_02.txt | AC | 1 ms | 256 KB |
subtask0_sample_03.txt | AC | 1 ms | 256 KB |
subtask0_sample_04.txt | AC | 1 ms | 256 KB |
subtask1_01.txt | AC | 1 ms | 256 KB |
subtask1_02.txt | AC | 1 ms | 256 KB |
subtask1_03.txt | AC | 2 ms | 256 KB |
subtask1_04.txt | AC | 1 ms | 256 KB |
subtask1_05.txt | AC | 2 ms | 256 KB |
subtask1_06.txt | AC | 2 ms | 256 KB |
subtask1_07.txt | AC | 2 ms | 256 KB |
subtask1_08.txt | AC | 1 ms | 256 KB |
subtask1_09.txt | AC | 2 ms | 256 KB |
subtask1_10.txt | AC | 1 ms | 256 KB |
subtask1_11.txt | AC | 1 ms | 256 KB |
subtask1_12.txt | AC | 2 ms | 256 KB |
subtask1_13.txt | AC | 2 ms | 256 KB |
subtask1_14.txt | AC | 2 ms | 256 KB |
subtask1_15.txt | AC | 2 ms | 256 KB |
subtask1_16.txt | AC | 1 ms | 256 KB |
subtask1_17.txt | AC | 1 ms | 256 KB |
subtask1_corner.txt | AC | 1 ms | 256 KB |
subtask1_killer1.txt | AC | 1 ms | 256 KB |
subtask1_killer2.txt | AC | 1 ms | 256 KB |
subtask1_killer3.txt | AC | 1 ms | 256 KB |
subtask1_killer4.txt | AC | 1 ms | 256 KB |
subtask1_killer5.txt | AC | 1 ms | 256 KB |
subtask2_01.txt | AC | 20 ms | 640 KB |
subtask2_02.txt | AC | 19 ms | 640 KB |
subtask2_03.txt | AC | 55 ms | 640 KB |
subtask2_04.txt | AC | 21 ms | 640 KB |
subtask2_05.txt | AC | 59 ms | 640 KB |
subtask2_06.txt | AC | 54 ms | 640 KB |
subtask2_07.txt | AC | 21 ms | 640 KB |
subtask2_08.txt | AC | 22 ms | 640 KB |
subtask2_09.txt | AC | 21 ms | 640 KB |
subtask2_10.txt | AC | 21 ms | 640 KB |
subtask2_11.txt | AC | 21 ms | 640 KB |
subtask2_12.txt | AC | 27 ms | 640 KB |
subtask2_13.txt | AC | 29 ms | 640 KB |
subtask2_14.txt | AC | 29 ms | 640 KB |
subtask2_15.txt | AC | 59 ms | 640 KB |
subtask2_16.txt | AC | 20 ms | 640 KB |
subtask2_17.txt | AC | 20 ms | 640 KB |