Submission #1244228
Source Code Expand
#define _CRT_SECURE_NO_WARNINGS #include <array> #include <cstdio> #include <cstdlib> using namespace std; template<class T> void gc(T &x) { char c; int s = 0; x = 0; c = getchar_unlocked(); if (c == '-') s = 1; else if ('0' <= c && c <= '9') x = c - '0'; while (true) { c = getchar_unlocked(); if (c < '0' || c > '9') break; x = x * 10 + (c - '0'); } if (s) x = -x; } int main() { int n; gc(n); array<int, 1000002> ab; int sz = ab.size(); for (int i = 0; i < sz; i++) ab[i] = 0; for (int i = 0; i < n; i++) { int a, b; gc(a); gc(b); ab[a] += 1; ab[b + 1] -= 1; } int pre = ab[0]; int mx = pre; for (int i = 1; i < sz; i++) { ab[i] += pre; pre = ab[i]; mx = max(mx, pre); } printf("%d\n", mx); return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - AtColor |
User | ShinjiSHIBATA |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 970 Byte |
Status | AC |
Exec Time | 8 ms |
Memory | 4096 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 30 / 30 | 70 / 70 | ||||||
Status |
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Set Name | Test Cases |
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Sample | subtask0_sample01.txt, subtask0_sample02.txt |
Subtask1 | 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, subtask0_sample01.txt, subtask0_sample02.txt |
Subtask2 | subtask0_sample01.txt, subtask0_sample02.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, 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, subtask2_18.txt, subtask2_19.txt, subtask2_20.txt, subtask2_21.txt, subtask2_22.txt, subtask2_23.txt, subtask2_24.txt, subtask2_25.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample01.txt | AC | 3 ms | 4096 KB |
subtask0_sample02.txt | AC | 3 ms | 4096 KB |
subtask1_01.txt | AC | 3 ms | 4096 KB |
subtask1_02.txt | AC | 3 ms | 4096 KB |
subtask1_03.txt | AC | 3 ms | 4096 KB |
subtask1_04.txt | AC | 3 ms | 4096 KB |
subtask1_05.txt | AC | 3 ms | 4096 KB |
subtask1_06.txt | AC | 3 ms | 4096 KB |
subtask1_07.txt | AC | 3 ms | 4096 KB |
subtask1_08.txt | AC | 3 ms | 4096 KB |
subtask1_09.txt | AC | 3 ms | 4096 KB |
subtask1_10.txt | AC | 3 ms | 4096 KB |
subtask1_11.txt | AC | 3 ms | 4096 KB |
subtask1_12.txt | AC | 3 ms | 4096 KB |
subtask1_13.txt | AC | 3 ms | 4096 KB |
subtask1_14.txt | AC | 3 ms | 4096 KB |
subtask1_15.txt | AC | 3 ms | 4096 KB |
subtask2_01.txt | AC | 6 ms | 4096 KB |
subtask2_02.txt | AC | 7 ms | 4096 KB |
subtask2_03.txt | AC | 5 ms | 4096 KB |
subtask2_04.txt | AC | 6 ms | 4096 KB |
subtask2_05.txt | AC | 6 ms | 4096 KB |
subtask2_06.txt | AC | 8 ms | 4096 KB |
subtask2_07.txt | AC | 7 ms | 4096 KB |
subtask2_08.txt | AC | 7 ms | 4096 KB |
subtask2_09.txt | AC | 7 ms | 4096 KB |
subtask2_10.txt | AC | 8 ms | 4096 KB |
subtask2_11.txt | AC | 7 ms | 4096 KB |
subtask2_12.txt | AC | 7 ms | 4096 KB |
subtask2_13.txt | AC | 7 ms | 4096 KB |
subtask2_14.txt | AC | 7 ms | 4096 KB |
subtask2_15.txt | AC | 7 ms | 4096 KB |
subtask2_16.txt | AC | 7 ms | 4096 KB |
subtask2_17.txt | AC | 7 ms | 4096 KB |
subtask2_18.txt | AC | 7 ms | 4096 KB |
subtask2_19.txt | AC | 7 ms | 4096 KB |
subtask2_20.txt | AC | 7 ms | 4096 KB |
subtask2_21.txt | AC | 7 ms | 4096 KB |
subtask2_22.txt | AC | 7 ms | 4096 KB |
subtask2_23.txt | AC | 8 ms | 4096 KB |
subtask2_24.txt | AC | 7 ms | 4096 KB |
subtask2_25.txt | AC | 7 ms | 4096 KB |