Submission #6059108

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Source Code Expand

#include<bits/stdc++.h>
#define REP(x,y,z) for(int x=y;x<=z;x++)
#define MSET(x,y) memset(x,y,sizeof(x))
#define M 200005
using namespace std;
using P = pair<int,int>;
int n;
P in[M];
int main()
{
    while (~scanf("%d", &n)) {
        REP(i,1,n) scanf("%d %d",&in[i].second,&in[i].first);
        sort(in+1, in+n+1);

        int cur = 0;
        bool flg = false;
        REP(i,1,n) {
            cur += in[i].second;
            if (cur > in[i].first) flg = true;
        }
        puts(flg ? "No" : "Yes");
    }
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:12:61: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         REP(i,1,n) scanf("%d %d",&in[i].second,&in[i].first);
                                                             ^

Judge Result