Submission #55591255
Source Code Expand
# -*- coding: utf-8 -*-
"""
解く前のメモ用
気づき1
- Lの合計をとった時に0より大きい場合は絶対にNo
- Rの合計をとった時に0より小さい場合は絶対にNo
"""
from sys import setrecursionlimit
setrecursionlimit(10**8)
def solve():
act()
def act():
N = int(input())
L, R = [], []
for _ in range(N):
l, r = map(int, input().split())
L.append(l)
R.append(r)
# 絶対に無理な場合を先に弾く
if sum(L) > 0 or sum(R) < 0:
print("No")
return
# Lを基本として和が0になるように調整していく
# Sは0かマイナスの数値から始まるはず
S = sum(L)
X = L[:]
for i in range(N):
l, r = L[i], R[i]
# 0になったらこれ以上調整する必要がないので終了
if S == 0:
break
# 調整可能な範囲で+して調整していく
max_add = R[i] - L[i]
needed = abs(S)
X[i] += min(max_add, needed)
S += min(max_add, needed)
print("Yes")
print(*X)
solve()
Submission Info
| Submission Time | |
|---|---|
| Task | C - Sum = 0 |
| User | bun913 |
| Language | Python (PyPy 3.10-v7.3.12) |
| Score | 350 |
| Code Size | 1099 Byte |
| Status | AC |
| Exec Time | 160 ms |
| Memory | 104888 KiB |
Judge Result
| Set Name | Sample | All | ||||
|---|---|---|---|---|---|---|
| Score / Max Score | 0 / 0 | 350 / 350 | ||||
| Status |
|
|
| Set Name | Test Cases |
|---|---|
| Sample | 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt |
| All | 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 01_random_00.txt, 01_random_01.txt, 01_random_02.txt, 01_random_03.txt, 01_random_04.txt, 01_random_05.txt, 01_random_06.txt, 01_random_07.txt, 01_random_08.txt, 01_random_09.txt, 01_random_10.txt, 01_random_11.txt, 01_random_12.txt, 01_random_13.txt, 01_random_14.txt, 01_random_15.txt, 01_random_16.txt, 01_random_17.txt, 01_random_18.txt, 01_random_19.txt, 01_random_20.txt, 01_random_21.txt, 01_random_22.txt, 01_random_23.txt, 01_random_24.txt, 01_random_25.txt, 01_random_26.txt, 01_random_27.txt, 01_random_28.txt, 01_random_29.txt, 01_random_30.txt, 01_random_31.txt, 01_random_32.txt, 01_random_33.txt, 01_random_34.txt, 01_random_35.txt, 01_random_36.txt, 01_random_37.txt, 01_random_38.txt, 01_random_39.txt, 01_random_40.txt, 01_random_41.txt, 01_random_42.txt, 01_random_43.txt, 01_random_44.txt, 01_random_45.txt, 01_random_46.txt, 01_random_47.txt, 01_random_48.txt, 01_random_49.txt, 01_random_50.txt, 01_random_51.txt, 01_random_52.txt |
| Case Name | Status | Exec Time | Memory |
|---|---|---|---|
| 00_sample_00.txt | AC | 56 ms | 76432 KiB |
| 00_sample_01.txt | AC | 56 ms | 76284 KiB |
| 00_sample_02.txt | AC | 55 ms | 76412 KiB |
| 01_random_00.txt | AC | 55 ms | 76592 KiB |
| 01_random_01.txt | AC | 54 ms | 76488 KiB |
| 01_random_02.txt | AC | 58 ms | 76312 KiB |
| 01_random_03.txt | AC | 56 ms | 76788 KiB |
| 01_random_04.txt | AC | 75 ms | 82048 KiB |
| 01_random_05.txt | AC | 75 ms | 81952 KiB |
| 01_random_06.txt | AC | 85 ms | 84388 KiB |
| 01_random_07.txt | AC | 84 ms | 84176 KiB |
| 01_random_08.txt | AC | 158 ms | 104240 KiB |
| 01_random_09.txt | AC | 130 ms | 94936 KiB |
| 01_random_10.txt | AC | 160 ms | 103988 KiB |
| 01_random_11.txt | AC | 127 ms | 95468 KiB |
| 01_random_12.txt | AC | 135 ms | 95820 KiB |
| 01_random_13.txt | AC | 55 ms | 76664 KiB |
| 01_random_14.txt | AC | 56 ms | 76712 KiB |
| 01_random_15.txt | AC | 70 ms | 82136 KiB |
| 01_random_16.txt | AC | 73 ms | 81912 KiB |
| 01_random_17.txt | AC | 115 ms | 92384 KiB |
| 01_random_18.txt | AC | 134 ms | 96604 KiB |
| 01_random_19.txt | AC | 55 ms | 76652 KiB |
| 01_random_20.txt | AC | 56 ms | 76672 KiB |
| 01_random_21.txt | AC | 71 ms | 82200 KiB |
| 01_random_22.txt | AC | 74 ms | 82128 KiB |
| 01_random_23.txt | AC | 103 ms | 91196 KiB |
| 01_random_24.txt | AC | 160 ms | 103840 KiB |
| 01_random_25.txt | AC | 129 ms | 94904 KiB |
| 01_random_26.txt | AC | 156 ms | 104396 KiB |
| 01_random_27.txt | AC | 145 ms | 99796 KiB |
| 01_random_28.txt | AC | 159 ms | 103840 KiB |
| 01_random_29.txt | AC | 158 ms | 104228 KiB |
| 01_random_30.txt | AC | 157 ms | 104276 KiB |
| 01_random_31.txt | AC | 158 ms | 103840 KiB |
| 01_random_32.txt | AC | 157 ms | 104280 KiB |
| 01_random_33.txt | AC | 158 ms | 104168 KiB |
| 01_random_34.txt | AC | 159 ms | 104236 KiB |
| 01_random_35.txt | AC | 156 ms | 103868 KiB |
| 01_random_36.txt | AC | 159 ms | 104240 KiB |
| 01_random_37.txt | AC | 156 ms | 104888 KiB |
| 01_random_38.txt | AC | 158 ms | 104492 KiB |
| 01_random_39.txt | AC | 157 ms | 104688 KiB |
| 01_random_40.txt | AC | 159 ms | 104392 KiB |
| 01_random_41.txt | AC | 158 ms | 104884 KiB |
| 01_random_42.txt | AC | 159 ms | 104884 KiB |
| 01_random_43.txt | AC | 158 ms | 104676 KiB |
| 01_random_44.txt | AC | 159 ms | 104800 KiB |
| 01_random_45.txt | AC | 135 ms | 95712 KiB |
| 01_random_46.txt | AC | 158 ms | 104392 KiB |
| 01_random_47.txt | AC | 135 ms | 95700 KiB |
| 01_random_48.txt | AC | 55 ms | 76304 KiB |
| 01_random_49.txt | AC | 55 ms | 76352 KiB |
| 01_random_50.txt | AC | 56 ms | 76500 KiB |
| 01_random_51.txt | AC | 154 ms | 102140 KiB |
| 01_random_52.txt | AC | 133 ms | 96044 KiB |