Submission #6060512


Source Code Expand

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#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> pll;
const int mn=2e5+10;
pll p[mn];
int main(){
    int n,i;
    scanf("%d",&n);
    for(i=0;i<n;i++)scanf("%lld%lld",&p[i].second,&p[i].first);
    sort(p,p+n);
    bool gud=1;
    ll cum=0;
    for(i=0;i<n;i++){
        cum+=p[i].second;
        if(cum>p[i].first)gud=0;
    }
    if(gud)printf("Yes");
    else printf("No");
}

Submission Info

Submission Time
Task D - Megalomania
User KevinWan
Language C++14 (GCC 5.4.1)
Score 400
Code Size 436 Byte
Status AC
Exec Time 51 ms
Memory 3328 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&n);
                   ^
./Main.cpp:10:63: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     for(i=0;i<n;i++)scanf("%lld%lld",&p[i].second,&p[i].first);
                                                               ^

Judge Result

Set Name Sample Subtask1
Score / Max Score 0 / 0 400 / 400
Status
AC × 3
AC × 32
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
Subtask1 sample_01.txt, sample_02.txt, sample_03.txt, sub1_01.txt, sub1_02.txt, sub1_03.txt, sub1_04.txt, sub1_05.txt, sub1_06.txt, sub1_07.txt, sub1_08.txt, sub1_09.txt, sub1_10.txt, sub1_11.txt, sub1_12.txt, sub1_13.txt, sub1_14.txt, sub1_15.txt, sub1_16.txt, sub1_17.txt, sub1_18.txt, sub1_19.txt, sub1_20.txt, sub1_21.txt, sub1_22.txt, sub1_23.txt, sub1_24.txt, sub1_25.txt, sub1_26.txt, sub1_27.txt, sub1_28.txt, sub1_29.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
sub1_01.txt AC 1 ms 256 KB
sub1_02.txt AC 49 ms 3328 KB
sub1_03.txt AC 19 ms 1408 KB
sub1_04.txt AC 49 ms 3328 KB
sub1_05.txt AC 1 ms 256 KB
sub1_06.txt AC 1 ms 256 KB
sub1_07.txt AC 48 ms 3328 KB
sub1_08.txt AC 48 ms 3328 KB
sub1_09.txt AC 1 ms 256 KB
sub1_10.txt AC 49 ms 3328 KB
sub1_11.txt AC 49 ms 3328 KB
sub1_12.txt AC 2 ms 256 KB
sub1_13.txt AC 2 ms 256 KB
sub1_14.txt AC 30 ms 2048 KB
sub1_15.txt AC 8 ms 640 KB
sub1_16.txt AC 51 ms 3328 KB
sub1_17.txt AC 6 ms 512 KB
sub1_18.txt AC 6 ms 512 KB
sub1_19.txt AC 2 ms 256 KB
sub1_20.txt AC 49 ms 3328 KB
sub1_21.txt AC 49 ms 3328 KB
sub1_22.txt AC 50 ms 3328 KB
sub1_23.txt AC 10 ms 768 KB
sub1_24.txt AC 1 ms 256 KB
sub1_25.txt AC 1 ms 256 KB
sub1_26.txt AC 1 ms 256 KB
sub1_27.txt AC 2 ms 256 KB
sub1_28.txt AC 49 ms 3328 KB
sub1_29.txt AC 49 ms 3328 KB